25073110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 23138090

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 2789, 4495, 5578, 8990, 13945, 27890, 80881, 86459, 161762, 172918, 404405, 432295, 808810, 864590, 2507311, 5014622, 12536555, 25073110]

約数ペア:

[(1, 25073110), (2, 12536555), (5, 5014622), (10, 2507311), (29, 864590), (31, 808810), (58, 432295), (62, 404405), (145, 172918), (155, 161762), (290, 86459), (310, 80881), (899, 27890), (1798, 13945), (2789, 8990), (4495, 5578)]