164710860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5591}}^1$

素因数の和:6094

約数の個数: 48

約数和(自身を含む): 462212352

約数和(自身を除く): 297501492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5591, 5892, 7365, 9820, 11182, 14730, 16773, 22364, 27955, 29460, 33546, 55910, 67092, 83865, 111820, 167730, 335460, 2745181, 5490362, 8235543, 10980724, 13725905, 16471086, 27451810, 32942172, 41177715, 54903620, 82355430, 164710860]

約数ペア:

[(1, 164710860), (2, 82355430), (3, 54903620), (4, 41177715), (5, 32942172), (6, 27451810), (10, 16471086), (12, 13725905), (15, 10980724), (20, 8235543), (30, 5490362), (60, 2745181), (491, 335460), (982, 167730), (1473, 111820), (1964, 83865), (2455, 67092), (2946, 55910), (4910, 33546), (5591, 29460), (5892, 27955), (7365, 22364), (9820, 16773), (11182, 14730)]