67442190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31663}}^1$

素因数の和:31744

約数の個数: 32

約数和(自身を含む): 164146176

約数和(自身を除く): 96703986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 31663, 63326, 94989, 158315, 189978, 316630, 474945, 949890, 2248073, 4496146, 6744219, 11240365, 13488438, 22480730, 33721095, 67442190]

約数ペア:

[(1, 67442190), (2, 33721095), (3, 22480730), (5, 13488438), (6, 11240365), (10, 6744219), (15, 4496146), (30, 2248073), (71, 949890), (142, 474945), (213, 316630), (355, 189978), (426, 158315), (710, 94989), (1065, 63326), (2130, 31663)]