79256460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42611}}^1$

素因数の和:42654

約数の個数: 48

約数和(自身を含む): 229082112

約数和(自身を除く): 149825652

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, 42611, 85222, 127833, 170444, 213055, 255666, 426110, 511332, 639165, 852220, 1278330, 1320941, 2556660, 2641882, 3962823, 5283764, 6604705, 7925646, 13209410, 15851292, 19814115, 26418820, 39628230, 79256460]

約数ペア:

[(1, 79256460), (2, 39628230), (3, 26418820), (4, 19814115), (5, 15851292), (6, 13209410), (10, 7925646), (12, 6604705), (15, 5283764), (20, 3962823), (30, 2641882), (31, 2556660), (60, 1320941), (62, 1278330), (93, 852220), (124, 639165), (155, 511332), (186, 426110), (310, 255666), (372, 213055), (465, 170444), (620, 127833), (930, 85222), (1860, 42611)]