15635130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{74453}}^1$

素因数の和:74470

約数の個数: 32

約数和(自身を含む): 42885504

約数和(自身を除く): 27250374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 74453, 148906, 223359, 372265, 446718, 521171, 744530, 1042342, 1116795, 1563513, 2233590, 2605855, 3127026, 5211710, 7817565, 15635130]

約数ペア:

[(1, 15635130), (2, 7817565), (3, 5211710), (5, 3127026), (6, 2605855), (7, 2233590), (10, 1563513), (14, 1116795), (15, 1042342), (21, 744530), (30, 521171), (35, 446718), (42, 372265), (70, 223359), (105, 148906), (210, 74453)]