422409883990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{342451}}^1$

素因数の和:342685

約数の個数: 64

約数和(自身を含む): 823725821952

約数和(自身を除く): 401315937962

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 173, 230, 310, 346, 713, 865, 1426, 1730, 3565, 3979, 5363, 7130, 7958, 10726, 19895, 26815, 39790, 53630, 123349, 246698, 342451, 616745, 684902, 1233490, 1712255, 3424510, 7876373, 10615981, 15752746, 21231962, 39381865, 53079905, 59244023, 78763730, 106159810, 118488046, 244167563, 296220115, 488335126, 592440230, 1220837815, 1362612529, 1836564713, 2441675630, 2725225058, 3673129426, 6813062645, 9182823565, 13626125290, 18365647130, 42240988399, 84481976798, 211204941995, 422409883990]

約数ペア:

[(1, 422409883990), (2, 211204941995), (5, 84481976798), (10, 42240988399), (23, 18365647130), (31, 13626125290), (46, 9182823565), (62, 6813062645), (115, 3673129426), (155, 2725225058), (173, 2441675630), (230, 1836564713), (310, 1362612529), (346, 1220837815), (713, 592440230), (865, 488335126), (1426, 296220115), (1730, 244167563), (3565, 118488046), (3979, 106159810), (5363, 78763730), (7130, 59244023), (7958, 53079905), (10726, 39381865), (19895, 21231962), (26815, 15752746), (39790, 10615981), (53630, 7876373), (123349, 3424510), (246698, 1712255), (342451, 1233490), (616745, 684902)]