788392330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{2843}}^1$

素因数の和:5382

約数の個数: 32

約数和(自身を含む): 1549274688

約数和(自身を除く): 760882358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2521, 2843, 5042, 5686, 12605, 14215, 25210, 27731, 28430, 31273, 55462, 62546, 138655, 156365, 277310, 312730, 7167203, 14334406, 35836015, 71672030, 78839233, 157678466, 394196165, 788392330]

約数ペア:

[(1, 788392330), (2, 394196165), (5, 157678466), (10, 78839233), (11, 71672030), (22, 35836015), (55, 14334406), (110, 7167203), (2521, 312730), (2843, 277310), (5042, 156365), (5686, 138655), (12605, 62546), (14215, 55462), (25210, 31273), (27731, 28430)]