844650470

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{3581}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 1542265920

約数和(自身を除く): 697615450

約数列:

[1, 2, 5, 10, 103, 206, 229, 458, 515, 1030, 1145, 2290, 3581, 7162, 17905, 23587, 35810, 47174, 117935, 235870, 368843, 737686, 820049, 1640098, 1844215, 3688430, 4100245, 8200490, 84465047, 168930094, 422325235, 844650470]

約数ペア:

[(1, 844650470), (2, 422325235), (5, 168930094), (10, 84465047), (103, 8200490), (206, 4100245), (229, 3688430), (458, 1844215), (515, 1640098), (1030, 820049), (1145, 737686), (2290, 368843), (3581, 235870), (7162, 117935), (17905, 47174), (23587, 35810)]