113065990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{641}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 210781440

約数和(自身を除く): 97715450

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 569, 641, 1138, 1282, 2845, 3205, 5690, 6410, 17639, 19871, 35278, 39742, 88195, 99355, 176390, 198710, 364729, 729458, 1823645, 3647290, 11306599, 22613198, 56532995, 113065990]

約数ペア:

[(1, 113065990), (2, 56532995), (5, 22613198), (10, 11306599), (31, 3647290), (62, 1823645), (155, 729458), (310, 364729), (569, 198710), (641, 176390), (1138, 99355), (1282, 88195), (2845, 39742), (3205, 35278), (5690, 19871), (6410, 17639)]