30385530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 97853184

約数和(自身を除く): 67467654

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, 233, 270, 315, 322, 345, 378, 405, 414, 466, 483, 567, 621, 630, 690, 699, 805, 810, 945, 966, 1035, 1134, 1165, 1242, 1398, 1449, 1610, 1631, 1863, 1890, 2070, 2097, 2330, 2415, 2835, 2898, 3105, 3262, 3495, 3726, 4194, 4347, 4830, 4893, 5359, 5670, 6210, 6291, 6990, 7245, 8155, 8694, 9315, 9786, 10485, 10718, 12582, 13041, 14490, 14679, 16077, 16310, 18630, 18873, 20970, 21735, 24465, 26082, 26795, 29358, 31455, 32154, 37513, 37746, 43470, 44037, 48231, 48930, 53590, 62910, 65205, 73395, 75026, 80385, 88074, 94365, 96462, 112539, 130410, 132111, 144693, 146790, 160770, 187565, 188730, 220185, 225078, 241155, 264222, 289386, 337617, 375130, 434079, 440370, 482310, 562695, 660555, 675234, 723465, 868158, 1012851, 1125390, 1321110, 1446930, 1688085, 2025702, 2170395, 3038553, 3376170, 4340790, 5064255, 6077106, 10128510, 15192765, 30385530]

約数ペア:

[(1, 30385530), (2, 15192765), (3, 10128510), (5, 6077106), (6, 5064255), (7, 4340790), (9, 3376170), (10, 3038553), (14, 2170395), (15, 2025702), (18, 1688085), (21, 1446930), (23, 1321110), (27, 1125390), (30, 1012851), (35, 868158), (42, 723465), (45, 675234), (46, 660555), (54, 562695), (63, 482310), (69, 440370), (70, 434079), (81, 375130), (90, 337617), (105, 289386), (115, 264222), (126, 241155), (135, 225078), (138, 220185), (161, 188730), (162, 187565), (189, 160770), (207, 146790), (210, 144693), (230, 132111), (233, 130410), (270, 112539), (315, 96462), (322, 94365), (345, 88074), (378, 80385), (405, 75026), (414, 73395), (466, 65205), (483, 62910), (567, 53590), (621, 48930), (630, 48231), (690, 44037), (699, 43470), (805, 37746), (810, 37513), (945, 32154), (966, 31455), (1035, 29358), (1134, 26795), (1165, 26082), (1242, 24465), (1398, 21735), (1449, 20970), (1610, 18873), (1631, 18630), (1863, 16310), (1890, 16077), (2070, 14679), (2097, 14490), (2330, 13041), (2415, 12582), (2835, 10718), (2898, 10485), (3105, 9786), (3262, 9315), (3495, 8694), (3726, 8155), (4194, 7245), (4347, 6990), (4830, 6291), (4893, 6210), (5359, 5670)]