3190210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 2906174

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 251, 310, 410, 502, 1255, 1271, 2510, 2542, 6355, 7781, 10291, 12710, 15562, 20582, 38905, 51455, 77810, 102910, 319021, 638042, 1595105, 3190210]

約数ペア:

[(1, 3190210), (2, 1595105), (5, 638042), (10, 319021), (31, 102910), (41, 77810), (62, 51455), (82, 38905), (155, 20582), (205, 15562), (251, 12710), (310, 10291), (410, 7781), (502, 6355), (1255, 2542), (1271, 2510)]