492746770

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{1049}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 898128000

約数和(自身を除く): 405381230

約数列:

[1, 2, 5, 10, 107, 214, 439, 535, 878, 1049, 1070, 2098, 2195, 4390, 5245, 10490, 46973, 93946, 112243, 224486, 234865, 460511, 469730, 561215, 921022, 1122430, 2302555, 4605110, 49274677, 98549354, 246373385, 492746770]

約数ペア:

[(1, 492746770), (2, 246373385), (5, 98549354), (10, 49274677), (107, 4605110), (214, 2302555), (439, 1122430), (535, 921022), (878, 561215), (1049, 469730), (1070, 460511), (2098, 234865), (2195, 224486), (4390, 112243), (5245, 93946), (10490, 46973)]