349877970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15784

約数の個数: 96

約数和(自身を含む): 1031284800

約数和(自身を除く): 681406830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 11115, 15739, 22230, 31478, 47217, 78695, 94434, 141651, 157390, 204607, 236085, 283302, 299041, 409214, 472170, 598082, 613821, 708255, 897123, 1023035, 1227642, 1416510, 1495205, 1794246, 1841463, 2046070, 2691369, 2990410, 3069105, 3682926, 3887533, 4485615, 5382738, 6138210, 7775066, 8971230, 9207315, 11662599, 13456845, 18414630, 19437665, 23325198, 26913690, 34987797, 38875330, 58312995, 69975594, 116625990, 174938985, 349877970]

約数ペア:

[(1, 349877970), (2, 174938985), (3, 116625990), (5, 69975594), (6, 58312995), (9, 38875330), (10, 34987797), (13, 26913690), (15, 23325198), (18, 19437665), (19, 18414630), (26, 13456845), (30, 11662599), (38, 9207315), (39, 8971230), (45, 7775066), (57, 6138210), (65, 5382738), (78, 4485615), (90, 3887533), (95, 3682926), (114, 3069105), (117, 2990410), (130, 2691369), (171, 2046070), (190, 1841463), (195, 1794246), (234, 1495205), (247, 1416510), (285, 1227642), (342, 1023035), (390, 897123), (494, 708255), (570, 613821), (585, 598082), (741, 472170), (855, 409214), (1170, 299041), (1235, 283302), (1482, 236085), (1710, 204607), (2223, 157390), (2470, 141651), (3705, 94434), (4446, 78695), (7410, 47217), (11115, 31478), (15739, 22230)]