3007550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 6895392

約数和(自身を除く): 3887842

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 661, 910, 1322, 2275, 3305, 4550, 4627, 6610, 8593, 9254, 16525, 17186, 23135, 33050, 42965, 46270, 60151, 85930, 115675, 120302, 214825, 231350, 300755, 429650, 601510, 1503775, 3007550]

約数ペア:

[(1, 3007550), (2, 1503775), (5, 601510), (7, 429650), (10, 300755), (13, 231350), (14, 214825), (25, 120302), (26, 115675), (35, 85930), (50, 60151), (65, 46270), (70, 42965), (91, 33050), (130, 23135), (175, 17186), (182, 16525), (325, 9254), (350, 8593), (455, 6610), (650, 4627), (661, 4550), (910, 3305), (1322, 2275)]