23806140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12799}}^1$

素因数の和:12842

約数の個数: 48

約数和(自身を含む): 68812800

約数和(自身を除く): 45006660

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, 12799, 25598, 38397, 51196, 63995, 76794, 127990, 153588, 191985, 255980, 383970, 396769, 767940, 793538, 1190307, 1587076, 1983845, 2380614, 3967690, 4761228, 5951535, 7935380, 11903070, 23806140]

約数ペア:

[(1, 23806140), (2, 11903070), (3, 7935380), (4, 5951535), (5, 4761228), (6, 3967690), (10, 2380614), (12, 1983845), (15, 1587076), (20, 1190307), (30, 793538), (31, 767940), (60, 396769), (62, 383970), (93, 255980), (124, 191985), (155, 153588), (186, 127990), (310, 76794), (372, 63995), (465, 51196), (620, 38397), (930, 25598), (1860, 12799)]