29881210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 27018374

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2351, 2542, 4702, 6355, 11755, 12710, 23510, 72881, 96391, 145762, 192782, 364405, 481955, 728810, 963910, 2988121, 5976242, 14940605, 29881210]

約数ペア:

[(1, 29881210), (2, 14940605), (5, 5976242), (10, 2988121), (31, 963910), (41, 728810), (62, 481955), (82, 364405), (155, 192782), (205, 145762), (310, 96391), (410, 72881), (1271, 23510), (2351, 12710), (2542, 11755), (4702, 6355)]