29969658

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3391}}^1$

素因数の和:3890

約数の個数: 24

約数和(自身を含む): 65085696

約数和(自身を除く): 35116038

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 3391, 4419, 6782, 8838, 10173, 20346, 30519, 61038, 1664981, 3329962, 4994943, 9989886, 14984829, 29969658]

約数ペア:

[(1, 29969658), (2, 14984829), (3, 9989886), (6, 4994943), (9, 3329962), (18, 1664981), (491, 61038), (982, 30519), (1473, 20346), (2946, 10173), (3391, 8838), (4419, 6782)]