69945690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43991}}^1$

素因数の和:44054

約数の個数: 32

約数和(自身を含む): 171040896

約数和(自身を除く): 101095206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 43991, 87982, 131973, 219955, 263946, 439910, 659865, 1319730, 2331523, 4663046, 6994569, 11657615, 13989138, 23315230, 34972845, 69945690]

約数ペア:

[(1, 69945690), (2, 34972845), (3, 23315230), (5, 13989138), (6, 11657615), (10, 6994569), (15, 4663046), (30, 2331523), (53, 1319730), (106, 659865), (159, 439910), (265, 263946), (318, 219955), (530, 131973), (795, 87982), (1590, 43991)]