87627430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41927}}^1$

素因数の和:41964

約数の個数: 32

約数和(自身を含む): 181128960

約数和(自身を除く): 93501530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 41927, 83854, 209635, 419270, 461197, 796613, 922394, 1593226, 2305985, 3983065, 4611970, 7966130, 8762743, 17525486, 43813715, 87627430]

約数ペア:

[(1, 87627430), (2, 43813715), (5, 17525486), (10, 8762743), (11, 7966130), (19, 4611970), (22, 3983065), (38, 2305985), (55, 1593226), (95, 922394), (110, 796613), (190, 461197), (209, 419270), (418, 209635), (1045, 83854), (2090, 41927)]