53707260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2039}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 150796800

約数和(自身を除く): 97089540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2039, 2195, 2634, 4078, 4390, 5268, 6117, 6585, 8156, 8780, 10195, 12234, 13170, 20390, 24468, 26340, 30585, 40780, 61170, 122340, 895121, 1790242, 2685363, 3580484, 4475605, 5370726, 8951210, 10741452, 13426815, 17902420, 26853630, 53707260]

約数ペア:

[(1, 53707260), (2, 26853630), (3, 17902420), (4, 13426815), (5, 10741452), (6, 8951210), (10, 5370726), (12, 4475605), (15, 3580484), (20, 2685363), (30, 1790242), (60, 895121), (439, 122340), (878, 61170), (1317, 40780), (1756, 30585), (2039, 26340), (2195, 24468), (2634, 20390), (4078, 13170), (4390, 12234), (5268, 10195), (6117, 8780), (6585, 8156)]