56667390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11177}}^1$

素因数の和:11213

約数の個数: 48

約数和(自身を含む): 147281328

約数和(自身を除く): 90613938

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 11177, 22354, 33531, 55885, 67062, 111770, 145301, 167655, 290602, 335310, 435903, 726505, 871806, 1453010, 1888913, 2179515, 3777826, 4359030, 5666739, 9444565, 11333478, 18889130, 28333695, 56667390]

約数ペア:

[(1, 56667390), (2, 28333695), (3, 18889130), (5, 11333478), (6, 9444565), (10, 5666739), (13, 4359030), (15, 3777826), (26, 2179515), (30, 1888913), (39, 1453010), (65, 871806), (78, 726505), (130, 435903), (169, 335310), (195, 290602), (338, 167655), (390, 145301), (507, 111770), (845, 67062), (1014, 55885), (1690, 33531), (2535, 22354), (5070, 11177)]