49161660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26431}}^1$

素因数の和:26474

約数の個数: 48

約数和(自身を含む): 142098432

約数和(自身を除く): 92936772

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, 26431, 52862, 79293, 105724, 132155, 158586, 264310, 317172, 396465, 528620, 792930, 819361, 1585860, 1638722, 2458083, 3277444, 4096805, 4916166, 8193610, 9832332, 12290415, 16387220, 24580830, 49161660]

約数ペア:

[(1, 49161660), (2, 24580830), (3, 16387220), (4, 12290415), (5, 9832332), (6, 8193610), (10, 4916166), (12, 4096805), (15, 3277444), (20, 2458083), (30, 1638722), (31, 1585860), (60, 819361), (62, 792930), (93, 528620), (124, 396465), (155, 317172), (186, 264310), (310, 158586), (372, 132155), (465, 105724), (620, 79293), (930, 52862), (1860, 26431)]