123080930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{60631}}^1$

素因数の和:60674

約数の個数: 32

約数和(自身を含む): 261930240

約数和(自身を除く): 138849310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 60631, 121262, 303155, 424417, 606310, 848834, 1758299, 2122085, 3516598, 4244170, 8791495, 12308093, 17582990, 24616186, 61540465, 123080930]

約数ペア:

[(1, 123080930), (2, 61540465), (5, 24616186), (7, 17582990), (10, 12308093), (14, 8791495), (29, 4244170), (35, 3516598), (58, 2122085), (70, 1758299), (145, 848834), (203, 606310), (290, 424417), (406, 303155), (1015, 121262), (2030, 60631)]