270742010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{599}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 609638400

約数和(自身を除く): 338896390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 587, 599, 770, 1174, 1198, 2935, 2995, 4109, 4193, 5870, 5990, 6457, 6589, 8218, 8386, 12914, 13178, 20545, 20965, 32285, 32945, 41090, 41930, 45199, 46123, 64570, 65890, 90398, 92246, 225995, 230615, 351613, 451990, 461230, 703226, 1758065, 2461291, 3516130, 3867743, 4922582, 7735486, 12306455, 19338715, 24612910, 27074201, 38677430, 54148402, 135371005, 270742010]

約数ペア:

[(1, 270742010), (2, 135371005), (5, 54148402), (7, 38677430), (10, 27074201), (11, 24612910), (14, 19338715), (22, 12306455), (35, 7735486), (55, 4922582), (70, 3867743), (77, 3516130), (110, 2461291), (154, 1758065), (385, 703226), (587, 461230), (599, 451990), (770, 351613), (1174, 230615), (1198, 225995), (2935, 92246), (2995, 90398), (4109, 65890), (4193, 64570), (5870, 46123), (5990, 45199), (6457, 41930), (6589, 41090), (8218, 32945), (8386, 32285), (12914, 20965), (13178, 20545)]