643493730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 1706443200

約数和(自身を除く): 1062949470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 269, 330, 363, 538, 605, 659, 726, 807, 1210, 1318, 1345, 1614, 1815, 1977, 2690, 2959, 3295, 3630, 3954, 4035, 5918, 6590, 7249, 8070, 8877, 9885, 14498, 14795, 17754, 19770, 21747, 29590, 32549, 36245, 43494, 44385, 65098, 72490, 79739, 88770, 97647, 108735, 159478, 162745, 177271, 195294, 217470, 239217, 325490, 354542, 398695, 478434, 488235, 531813, 797390, 886355, 976470, 1063626, 1196085, 1772710, 1949981, 2392170, 2659065, 3899962, 5318130, 5849943, 9749905, 11699886, 19499810, 21449791, 29249715, 42899582, 58499430, 64349373, 107248955, 128698746, 214497910, 321746865, 643493730]

約数ペア:

[(1, 643493730), (2, 321746865), (3, 214497910), (5, 128698746), (6, 107248955), (10, 64349373), (11, 58499430), (15, 42899582), (22, 29249715), (30, 21449791), (33, 19499810), (55, 11699886), (66, 9749905), (110, 5849943), (121, 5318130), (165, 3899962), (242, 2659065), (269, 2392170), (330, 1949981), (363, 1772710), (538, 1196085), (605, 1063626), (659, 976470), (726, 886355), (807, 797390), (1210, 531813), (1318, 488235), (1345, 478434), (1614, 398695), (1815, 354542), (1977, 325490), (2690, 239217), (2959, 217470), (3295, 195294), (3630, 177271), (3954, 162745), (4035, 159478), (5918, 108735), (6590, 97647), (7249, 88770), (8070, 79739), (8877, 72490), (9885, 65098), (14498, 44385), (14795, 43494), (17754, 36245), (19770, 32549), (21747, 29590)]