9524440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7723

約数の個数: 32

約数和(自身を含む): 22124160

約数和(自身を除く): 12599720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 7681, 15362, 30724, 38405, 61448, 76810, 153620, 238111, 307240, 476222, 952444, 1190555, 1904888, 2381110, 4762220, 9524440]

約数ペア:

[(1, 9524440), (2, 4762220), (4, 2381110), (5, 1904888), (8, 1190555), (10, 952444), (20, 476222), (31, 307240), (40, 238111), (62, 153620), (124, 76810), (155, 61448), (248, 38405), (310, 30724), (620, 15362), (1240, 7681)]