14751020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 32060448

約数和(自身を除く): 17309428

約数列:

[1, 2, 4, 5, 10, 20, 61, 107, 113, 122, 214, 226, 244, 305, 428, 452, 535, 565, 610, 1070, 1130, 1220, 2140, 2260, 6527, 6893, 12091, 13054, 13786, 24182, 26108, 27572, 32635, 34465, 48364, 60455, 65270, 68930, 120910, 130540, 137860, 241820, 737551, 1475102, 2950204, 3687755, 7375510, 14751020]

約数ペア:

[(1, 14751020), (2, 7375510), (4, 3687755), (5, 2950204), (10, 1475102), (20, 737551), (61, 241820), (107, 137860), (113, 130540), (122, 120910), (214, 68930), (226, 65270), (244, 60455), (305, 48364), (428, 34465), (452, 32635), (535, 27572), (565, 26108), (610, 24182), (1070, 13786), (1130, 13054), (1220, 12091), (2140, 6893), (2260, 6527)]