612691220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{2179}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 1364610240

約数和(自身を除く): 751919020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 827, 1654, 2179, 3308, 4135, 4358, 8270, 8716, 10895, 14059, 16540, 21790, 28118, 37043, 43580, 56236, 70295, 74086, 140590, 148172, 185215, 281180, 370430, 740860, 1802033, 3604066, 7208132, 9010165, 18020330, 30634561, 36040660, 61269122, 122538244, 153172805, 306345610, 612691220]

約数ペア:

[(1, 612691220), (2, 306345610), (4, 153172805), (5, 122538244), (10, 61269122), (17, 36040660), (20, 30634561), (34, 18020330), (68, 9010165), (85, 7208132), (170, 3604066), (340, 1802033), (827, 740860), (1654, 370430), (2179, 281180), (3308, 185215), (4135, 148172), (4358, 140590), (8270, 74086), (8716, 70295), (10895, 56236), (14059, 43580), (16540, 37043), (21790, 28118)]