26091630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 68178240

約数和(自身を除く): 42086610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1213, 1434, 2151, 2390, 2426, 3585, 3639, 4302, 6065, 7170, 7278, 10755, 10917, 12130, 18195, 21510, 21834, 36390, 54585, 109170, 289907, 579814, 869721, 1449535, 1739442, 2609163, 2899070, 4348605, 5218326, 8697210, 13045815, 26091630]

約数ペア:

[(1, 26091630), (2, 13045815), (3, 8697210), (5, 5218326), (6, 4348605), (9, 2899070), (10, 2609163), (15, 1739442), (18, 1449535), (30, 869721), (45, 579814), (90, 289907), (239, 109170), (478, 54585), (717, 36390), (1195, 21834), (1213, 21510), (1434, 18195), (2151, 12130), (2390, 10917), (2426, 10755), (3585, 7278), (3639, 7170), (4302, 6065)]