15230504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 30822120

約数和(自身を除く): 15591616

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 2113, 3604, 4226, 7208, 8452, 16904, 35921, 71842, 111989, 143684, 223978, 287368, 447956, 895912, 1903813, 3807626, 7615252, 15230504]

約数ペア:

[(1, 15230504), (2, 7615252), (4, 3807626), (8, 1903813), (17, 895912), (34, 447956), (53, 287368), (68, 223978), (106, 143684), (136, 111989), (212, 71842), (424, 35921), (901, 16904), (1802, 8452), (2113, 7208), (3604, 4226)]