61701270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70921}}^1$

素因数の和:70960

約数の個数: 32

約数和(自身を含む): 153191520

約数和(自身を除く): 91490250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 70921, 141842, 212763, 354605, 425526, 709210, 1063815, 2056709, 2127630, 4113418, 6170127, 10283545, 12340254, 20567090, 30850635, 61701270]

約数ペア:

[(1, 61701270), (2, 30850635), (3, 20567090), (5, 12340254), (6, 10283545), (10, 6170127), (15, 4113418), (29, 2127630), (30, 2056709), (58, 1063815), (87, 709210), (145, 425526), (174, 354605), (290, 212763), (435, 141842), (870, 70921)]