90710030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5521}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 171756288

約数和(自身を除く): 81046258

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 5521, 8215, 11042, 16430, 27605, 55210, 171151, 292613, 342302, 585226, 855755, 1463065, 1711510, 2926130, 9071003, 18142006, 45355015, 90710030]

約数ペア:

[(1, 90710030), (2, 45355015), (5, 18142006), (10, 9071003), (31, 2926130), (53, 1711510), (62, 1463065), (106, 855755), (155, 585226), (265, 342302), (310, 292613), (530, 171151), (1643, 55210), (3286, 27605), (5521, 16430), (8215, 11042)]