30642794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 57165696

約数和(自身を除く): 26522902

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1414, 1667, 2626, 3334, 9191, 11669, 18382, 21671, 23338, 43342, 151697, 168367, 303394, 336734, 1178569, 2188771, 2357138, 4377542, 15321397, 30642794]

約数ペア:

[(1, 30642794), (2, 15321397), (7, 4377542), (13, 2357138), (14, 2188771), (26, 1178569), (91, 336734), (101, 303394), (182, 168367), (202, 151697), (707, 43342), (1313, 23338), (1414, 21671), (1667, 18382), (2626, 11669), (3334, 9191)]