285389964

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{129959}}^1$

素因数の和:130030

約数の個数: 36

約数和(自身を含む): 733234320

約数和(自身を除く): 447844356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 129959, 259918, 389877, 519836, 779754, 1169631, 1559508, 2339262, 4678524, 7927499, 15854998, 23782497, 31709996, 47564994, 71347491, 95129988, 142694982, 285389964]

約数ペア:

[(1, 285389964), (2, 142694982), (3, 95129988), (4, 71347491), (6, 47564994), (9, 31709996), (12, 23782497), (18, 15854998), (36, 7927499), (61, 4678524), (122, 2339262), (183, 1559508), (244, 1169631), (366, 779754), (549, 519836), (732, 389877), (1098, 259918), (2196, 129959)]