152987790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{164503}}^1$

素因数の和:164544

約数の個数: 32

約数和(自身を含む): 379017216

約数和(自身を除く): 226029426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 164503, 329006, 493509, 822515, 987018, 1645030, 2467545, 4935090, 5099593, 10199186, 15298779, 25497965, 30597558, 50995930, 76493895, 152987790]

約数ペア:

[(1, 152987790), (2, 76493895), (3, 50995930), (5, 30597558), (6, 25497965), (10, 15298779), (15, 10199186), (30, 5099593), (31, 4935090), (62, 2467545), (93, 1645030), (155, 987018), (186, 822515), (310, 493509), (465, 329006), (930, 164503)]