139675290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{3391}}^1$

素因数の和:4774

約数の個数: 32

約数和(自身を含む): 335563776

約数和(自身を除く): 195888486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1373, 2746, 3391, 4119, 6782, 6865, 8238, 10173, 13730, 16955, 20346, 20595, 33910, 41190, 50865, 101730, 4655843, 9311686, 13967529, 23279215, 27935058, 46558430, 69837645, 139675290]

約数ペア:

[(1, 139675290), (2, 69837645), (3, 46558430), (5, 27935058), (6, 23279215), (10, 13967529), (15, 9311686), (30, 4655843), (1373, 101730), (2746, 50865), (3391, 41190), (4119, 33910), (6782, 20595), (6865, 20346), (8238, 16955), (10173, 13730)]