61155970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2207}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 117324288

約数和(自身を除く): 56168318

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2207, 2771, 4414, 5542, 11035, 13855, 22070, 27710, 37519, 75038, 187595, 359741, 375190, 719482, 1798705, 3597410, 6115597, 12231194, 30577985, 61155970]

約数ペア:

[(1, 61155970), (2, 30577985), (5, 12231194), (10, 6115597), (17, 3597410), (34, 1798705), (85, 719482), (163, 375190), (170, 359741), (326, 187595), (815, 75038), (1630, 37519), (2207, 27710), (2771, 22070), (4414, 13855), (5542, 11035)]