10309910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 20284992

約数和(自身を除く): 9975082

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1117, 1846, 2234, 4615, 5585, 9230, 11170, 14521, 29042, 72605, 79307, 145210, 158614, 396535, 793070, 1030991, 2061982, 5154955, 10309910]

約数ペア:

[(1, 10309910), (2, 5154955), (5, 2061982), (10, 1030991), (13, 793070), (26, 396535), (65, 158614), (71, 145210), (130, 79307), (142, 72605), (355, 29042), (710, 14521), (923, 11170), (1117, 9230), (1846, 5585), (2234, 4615)]