23419740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 66195360

約数和(自身を除く): 42775620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 3581, 6540, 7162, 10743, 14324, 17905, 21486, 35810, 42972, 53715, 71620, 107430, 214860, 390329, 780658, 1170987, 1561316, 1951645, 2341974, 3903290, 4683948, 5854935, 7806580, 11709870, 23419740]

約数ペア:

[(1, 23419740), (2, 11709870), (3, 7806580), (4, 5854935), (5, 4683948), (6, 3903290), (10, 2341974), (12, 1951645), (15, 1561316), (20, 1170987), (30, 780658), (60, 390329), (109, 214860), (218, 107430), (327, 71620), (436, 53715), (545, 42972), (654, 35810), (1090, 21486), (1308, 17905), (1635, 14324), (2180, 10743), (3270, 7162), (3581, 6540)]