23847060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12821}}^1$

素因数の和:12864

約数の個数: 48

約数和(自身を含む): 68931072

約数和(自身を除く): 45084012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 12821, 25642, 38463, 51284, 64105, 76926, 128210, 153852, 192315, 256420, 384630, 397451, 769260, 794902, 1192353, 1589804, 1987255, 2384706, 3974510, 4769412, 5961765, 7949020, 11923530, 23847060]

約数ペア:

[(1, 23847060), (2, 11923530), (3, 7949020), (4, 5961765), (5, 4769412), (6, 3974510), (10, 2384706), (12, 1987255), (15, 1589804), (20, 1192353), (30, 794902), (31, 769260), (60, 397451), (62, 384630), (93, 256420), (124, 192315), (155, 153852), (186, 128210), (310, 76926), (372, 64105), (465, 51284), (620, 38463), (930, 25642), (1860, 12821)]