88604230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61961}}^1$

素因数の和:61992

約数の個数: 32

約数和(自身を含む): 187373088

約数和(自身を除く): 98768858

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 61961, 123922, 309805, 619610, 681571, 805493, 1363142, 1610986, 3407855, 4027465, 6815710, 8054930, 8860423, 17720846, 44302115, 88604230]

約数ペア:

[(1, 88604230), (2, 44302115), (5, 17720846), (10, 8860423), (11, 8054930), (13, 6815710), (22, 4027465), (26, 3407855), (55, 1610986), (65, 1363142), (110, 805493), (130, 681571), (143, 619610), (286, 309805), (715, 123922), (1430, 61961)]