30306536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 61428360

約数和(自身を除く): 31121824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 673, 866, 1346, 1732, 2692, 3464, 5384, 5629, 8749, 11258, 17498, 22516, 34996, 45032, 69992, 291409, 582818, 1165636, 2331272, 3788317, 7576634, 15153268, 30306536]

約数ペア:

[(1, 30306536), (2, 15153268), (4, 7576634), (8, 3788317), (13, 2331272), (26, 1165636), (52, 582818), (104, 291409), (433, 69992), (673, 45032), (866, 34996), (1346, 22516), (1732, 17498), (2692, 11258), (3464, 8749), (5384, 5629)]