790654380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{425083}}^1$

素因数の和:425126

約数の個数: 48

約数和(自身を含む): 2285251584

約数和(自身を除く): 1494597204

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, 425083, 850166, 1275249, 1700332, 2125415, 2550498, 4250830, 5100996, 6376245, 8501660, 12752490, 13177573, 25504980, 26355146, 39532719, 52710292, 65887865, 79065438, 131775730, 158130876, 197663595, 263551460, 395327190, 790654380]

約数ペア:

[(1, 790654380), (2, 395327190), (3, 263551460), (4, 197663595), (5, 158130876), (6, 131775730), (10, 79065438), (12, 65887865), (15, 52710292), (20, 39532719), (30, 26355146), (31, 25504980), (60, 13177573), (62, 12752490), (93, 8501660), (124, 6376245), (155, 5100996), (186, 4250830), (310, 2550498), (372, 2125415), (465, 1700332), (620, 1275249), (930, 850166), (1860, 425083)]