17968590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3767}}^1$

素因数の和:3833

約数の個数: 48

約数和(自身を含む): 47612448

約数和(自身を除く): 29643858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 3767, 4770, 7534, 11301, 18835, 22602, 33903, 37670, 56505, 67806, 113010, 169515, 199651, 339030, 399302, 598953, 998255, 1197906, 1796859, 1996510, 2994765, 3593718, 5989530, 8984295, 17968590]

約数ペア:

[(1, 17968590), (2, 8984295), (3, 5989530), (5, 3593718), (6, 2994765), (9, 1996510), (10, 1796859), (15, 1197906), (18, 998255), (30, 598953), (45, 399302), (53, 339030), (90, 199651), (106, 169515), (159, 113010), (265, 67806), (318, 56505), (477, 37670), (530, 33903), (795, 22602), (954, 18835), (1590, 11301), (2385, 7534), (3767, 4770)]