12031100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3926

約数の個数: 36

約数和(自身を含む): 26956608

約数和(自身を除く): 14925508

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 3881, 7762, 15524, 19405, 38810, 77620, 97025, 120311, 194050, 240622, 388100, 481244, 601555, 1203110, 2406220, 3007775, 6015550, 12031100]

約数ペア:

[(1, 12031100), (2, 6015550), (4, 3007775), (5, 2406220), (10, 1203110), (20, 601555), (25, 481244), (31, 388100), (50, 240622), (62, 194050), (100, 120311), (124, 97025), (155, 77620), (310, 38810), (620, 19405), (775, 15524), (1550, 7762), (3100, 3881)]