306593910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 160

約数和(自身を含む): 983549952

約数和(自身を除く): 676956042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 483, 567, 621, 630, 690, 805, 810, 945, 966, 1035, 1134, 1242, 1449, 1610, 1863, 1890, 2070, 2351, 2415, 2835, 2898, 3105, 3726, 4347, 4702, 4830, 5670, 6210, 7053, 7245, 8694, 9315, 11755, 13041, 14106, 14490, 16457, 18630, 21159, 21735, 23510, 26082, 32914, 35265, 42318, 43470, 49371, 54073, 63477, 65205, 70530, 82285, 98742, 105795, 108146, 126954, 130410, 148113, 162219, 164570, 190431, 211590, 246855, 270365, 296226, 317385, 324438, 378511, 380862, 444339, 486657, 493710, 540730, 634770, 740565, 757022, 811095, 888678, 952155, 973314, 1135533, 1333017, 1459971, 1481130, 1622190, 1892555, 1904310, 2221695, 2271066, 2433285, 2666034, 2919942, 3406599, 3785110, 4379913, 4443390, 4866570, 5677665, 6665085, 6813198, 7299855, 8759826, 10219797, 11355330, 13330170, 14599710, 17032995, 20439594, 21899565, 30659391, 34065990, 43799130, 51098985, 61318782, 102197970, 153296955, 306593910]

約数ペア:

[(1, 306593910), (2, 153296955), (3, 102197970), (5, 61318782), (6, 51098985), (7, 43799130), (9, 34065990), (10, 30659391), (14, 21899565), (15, 20439594), (18, 17032995), (21, 14599710), (23, 13330170), (27, 11355330), (30, 10219797), (35, 8759826), (42, 7299855), (45, 6813198), (46, 6665085), (54, 5677665), (63, 4866570), (69, 4443390), (70, 4379913), (81, 3785110), (90, 3406599), (105, 2919942), (115, 2666034), (126, 2433285), (135, 2271066), (138, 2221695), (161, 1904310), (162, 1892555), (189, 1622190), (207, 1481130), (210, 1459971), (230, 1333017), (270, 1135533), (315, 973314), (322, 952155), (345, 888678), (378, 811095), (405, 757022), (414, 740565), (483, 634770), (567, 540730), (621, 493710), (630, 486657), (690, 444339), (805, 380862), (810, 378511), (945, 324438), (966, 317385), (1035, 296226), (1134, 270365), (1242, 246855), (1449, 211590), (1610, 190431), (1863, 164570), (1890, 162219), (2070, 148113), (2351, 130410), (2415, 126954), (2835, 108146), (2898, 105795), (3105, 98742), (3726, 82285), (4347, 70530), (4702, 65205), (4830, 63477), (5670, 54073), (6210, 49371), (7053, 43470), (7245, 42318), (8694, 35265), (9315, 32914), (11755, 26082), (13041, 23510), (14106, 21735), (14490, 21159), (16457, 18630)]