30511312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{383}}^2$

素因数の和:787

約数の個数: 30

約数和(自身を含む): 63829682

約数和(自身を除く): 33318370

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 383, 766, 1532, 3064, 4979, 6128, 9958, 19916, 39832, 79664, 146689, 293378, 586756, 1173512, 1906957, 2347024, 3813914, 7627828, 15255656, 30511312]

約数ペア:

[(1, 30511312), (2, 15255656), (4, 7627828), (8, 3813914), (13, 2347024), (16, 1906957), (26, 1173512), (52, 586756), (104, 293378), (208, 146689), (383, 79664), (766, 39832), (1532, 19916), (3064, 9958), (4979, 6128)]