17528070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 53084160

約数和(自身を除く): 35556090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 191, 210, 230, 266, 285, 322, 345, 382, 399, 437, 483, 570, 573, 665, 690, 798, 805, 874, 955, 966, 1146, 1311, 1330, 1337, 1610, 1910, 1995, 2185, 2415, 2622, 2674, 2865, 3059, 3629, 3990, 4011, 4370, 4393, 4830, 5730, 6118, 6555, 6685, 7258, 8022, 8786, 9177, 10887, 13110, 13179, 13370, 15295, 18145, 18354, 20055, 21774, 21965, 25403, 26358, 30590, 30751, 36290, 40110, 43930, 45885, 50806, 54435, 61502, 65895, 76209, 83467, 91770, 92253, 108870, 127015, 131790, 152418, 153755, 166934, 184506, 250401, 254030, 307510, 381045, 417335, 461265, 500802, 584269, 762090, 834670, 922530, 1168538, 1252005, 1752807, 2504010, 2921345, 3505614, 5842690, 8764035, 17528070]

約数ペア:

[(1, 17528070), (2, 8764035), (3, 5842690), (5, 3505614), (6, 2921345), (7, 2504010), (10, 1752807), (14, 1252005), (15, 1168538), (19, 922530), (21, 834670), (23, 762090), (30, 584269), (35, 500802), (38, 461265), (42, 417335), (46, 381045), (57, 307510), (69, 254030), (70, 250401), (95, 184506), (105, 166934), (114, 153755), (115, 152418), (133, 131790), (138, 127015), (161, 108870), (190, 92253), (191, 91770), (210, 83467), (230, 76209), (266, 65895), (285, 61502), (322, 54435), (345, 50806), (382, 45885), (399, 43930), (437, 40110), (483, 36290), (570, 30751), (573, 30590), (665, 26358), (690, 25403), (798, 21965), (805, 21774), (874, 20055), (955, 18354), (966, 18145), (1146, 15295), (1311, 13370), (1330, 13179), (1337, 13110), (1610, 10887), (1910, 9177), (1995, 8786), (2185, 8022), (2415, 7258), (2622, 6685), (2674, 6555), (2865, 6118), (3059, 5730), (3629, 4830), (3990, 4393), (4011, 4370)]