23983460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 52641792

約数和(自身を除く): 28658332

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 101, 124, 155, 202, 310, 383, 404, 505, 620, 766, 1010, 1532, 1915, 2020, 3131, 3830, 6262, 7660, 11873, 12524, 15655, 23746, 31310, 38683, 47492, 59365, 62620, 77366, 118730, 154732, 193415, 237460, 386830, 773660, 1199173, 2398346, 4796692, 5995865, 11991730, 23983460]

約数ペア:

[(1, 23983460), (2, 11991730), (4, 5995865), (5, 4796692), (10, 2398346), (20, 1199173), (31, 773660), (62, 386830), (101, 237460), (124, 193415), (155, 154732), (202, 118730), (310, 77366), (383, 62620), (404, 59365), (505, 47492), (620, 38683), (766, 31310), (1010, 23746), (1532, 15655), (1915, 12524), (2020, 11873), (3131, 7660), (3830, 6262)]