608530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 1225728

約数和(自身を除く): 617198

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 151, 155, 302, 310, 403, 755, 806, 1510, 1963, 2015, 3926, 4030, 4681, 9362, 9815, 19630, 23405, 46810, 60853, 121706, 304265, 608530]

約数ペア:

[(1, 608530), (2, 304265), (5, 121706), (10, 60853), (13, 46810), (26, 23405), (31, 19630), (62, 9815), (65, 9362), (130, 4681), (151, 4030), (155, 3926), (302, 2015), (310, 1963), (403, 1510), (755, 806)]