91215660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7877}}^1$

素因数の和:8082

約数の個数: 48

約数和(自身を含む): 256759776

約数和(自身を除く): 165544116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 7877, 11580, 15754, 23631, 31508, 39385, 47262, 78770, 94524, 118155, 157540, 236310, 472620, 1520261, 3040522, 4560783, 6081044, 7601305, 9121566, 15202610, 18243132, 22803915, 30405220, 45607830, 91215660]

約数ペア:

[(1, 91215660), (2, 45607830), (3, 30405220), (4, 22803915), (5, 18243132), (6, 15202610), (10, 9121566), (12, 7601305), (15, 6081044), (20, 4560783), (30, 3040522), (60, 1520261), (193, 472620), (386, 236310), (579, 157540), (772, 118155), (965, 94524), (1158, 78770), (1930, 47262), (2316, 39385), (2895, 31508), (3860, 23631), (5790, 15754), (7877, 11580)]