4869051580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{28979}}^1$

素因数の和:29290

約数の個数: 48

約数和(自身を含む): 10594160640

約数和(自身を除く): 5725109060

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 271, 310, 542, 620, 1084, 1355, 2710, 5420, 8401, 16802, 28979, 33604, 42005, 57958, 84010, 115916, 144895, 168020, 289790, 579580, 898349, 1796698, 3593396, 4491745, 7853309, 8983490, 15706618, 17966980, 31413236, 39266545, 78533090, 157066180, 243452579, 486905158, 973810316, 1217262895, 2434525790, 4869051580]

約数ペア:

[(1, 4869051580), (2, 2434525790), (4, 1217262895), (5, 973810316), (10, 486905158), (20, 243452579), (31, 157066180), (62, 78533090), (124, 39266545), (155, 31413236), (271, 17966980), (310, 15706618), (542, 8983490), (620, 7853309), (1084, 4491745), (1355, 3593396), (2710, 1796698), (5420, 898349), (8401, 579580), (16802, 289790), (28979, 168020), (33604, 144895), (42005, 115916), (57958, 84010)]