4821430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 9105408

約数和(自身を除く): 4283978

約数列:

[1, 2, 5, 10, 31, 62, 103, 151, 155, 206, 302, 310, 515, 755, 1030, 1510, 3193, 4681, 6386, 9362, 15553, 15965, 23405, 31106, 31930, 46810, 77765, 155530, 482143, 964286, 2410715, 4821430]

約数ペア:

[(1, 4821430), (2, 2410715), (5, 964286), (10, 482143), (31, 155530), (62, 77765), (103, 46810), (151, 31930), (155, 31106), (206, 23405), (302, 15965), (310, 15553), (515, 9362), (755, 6386), (1030, 4681), (1510, 3193)]