30625192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 62080200

約数和(自身を除く): 31455008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 757, 778, 1514, 1556, 3028, 3112, 5057, 6056, 9841, 10114, 19682, 20228, 39364, 40456, 78728, 294473, 588946, 1177892, 2355784, 3828149, 7656298, 15312596, 30625192]

約数ペア:

[(1, 30625192), (2, 15312596), (4, 7656298), (8, 3828149), (13, 2355784), (26, 1177892), (52, 588946), (104, 294473), (389, 78728), (757, 40456), (778, 39364), (1514, 20228), (1556, 19682), (3028, 10114), (3112, 9841), (5057, 6056)]