380460910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1\times {\mathrm{887}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 698181120

約数和(自身を除く): 317720210

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 727, 887, 1454, 1774, 3635, 4435, 7270, 8870, 42893, 52333, 85786, 104666, 214465, 261665, 428930, 523330, 644849, 1289698, 3224245, 6448490, 38046091, 76092182, 190230455, 380460910]

約数ペア:

[(1, 380460910), (2, 190230455), (5, 76092182), (10, 38046091), (59, 6448490), (118, 3224245), (295, 1289698), (590, 644849), (727, 523330), (887, 428930), (1454, 261665), (1774, 214465), (3635, 104666), (4435, 85786), (7270, 52333), (8870, 42893)]