930376190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1310389}}^1$

素因数の和:1310467

約数の個数: 16

約数和(自身を含む): 1698265440

約数和(自身を除く): 767889250

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1310389, 2620778, 6551945, 13103890, 93037619, 186075238, 465188095, 930376190]

約数ペア:

[(1, 930376190), (2, 465188095), (5, 186075238), (10, 93037619), (71, 13103890), (142, 6551945), (355, 2620778), (710, 1310389)]