80892330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86981}}^1$

素因数の和:87022

約数の個数: 32

約数和(自身を含む): 200406528

約数和(自身を除く): 119514198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 86981, 173962, 260943, 434905, 521886, 869810, 1304715, 2609430, 2696411, 5392822, 8089233, 13482055, 16178466, 26964110, 40446165, 80892330]

約数ペア:

[(1, 80892330), (2, 40446165), (3, 26964110), (5, 16178466), (6, 13482055), (10, 8089233), (15, 5392822), (30, 2696411), (31, 2609430), (62, 1304715), (93, 869810), (155, 521886), (186, 434905), (310, 260943), (465, 173962), (930, 86981)]