11523660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 32508000

約数和(自身を除く): 20984340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1289, 1490, 1788, 2235, 2578, 2980, 3867, 4470, 5156, 6445, 7734, 8940, 12890, 15468, 19335, 25780, 38670, 77340, 192061, 384122, 576183, 768244, 960305, 1152366, 1920610, 2304732, 2880915, 3841220, 5761830, 11523660]

約数ペア:

[(1, 11523660), (2, 5761830), (3, 3841220), (4, 2880915), (5, 2304732), (6, 1920610), (10, 1152366), (12, 960305), (15, 768244), (20, 576183), (30, 384122), (60, 192061), (149, 77340), (298, 38670), (447, 25780), (596, 19335), (745, 15468), (894, 12890), (1289, 8940), (1490, 7734), (1788, 6445), (2235, 5156), (2578, 4470), (2980, 3867)]