45456540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24439}}^1$

素因数の和:24482

約数の個数: 48

約数和(自身を含む): 131389440

約数和(自身を除く): 85932900

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, 24439, 48878, 73317, 97756, 122195, 146634, 244390, 293268, 366585, 488780, 733170, 757609, 1466340, 1515218, 2272827, 3030436, 3788045, 4545654, 7576090, 9091308, 11364135, 15152180, 22728270, 45456540]

約数ペア:

[(1, 45456540), (2, 22728270), (3, 15152180), (4, 11364135), (5, 9091308), (6, 7576090), (10, 4545654), (12, 3788045), (15, 3030436), (20, 2272827), (30, 1515218), (31, 1466340), (60, 757609), (62, 733170), (93, 488780), (124, 366585), (155, 293268), (186, 244390), (310, 146634), (372, 122195), (465, 97756), (620, 73317), (930, 48878), (1860, 24439)]