13744890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 37635840

約数和(自身を除く): 23890950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 239, 270, 355, 405, 426, 478, 639, 710, 717, 810, 1065, 1195, 1278, 1434, 1917, 2130, 2151, 2390, 3195, 3585, 3834, 4302, 5751, 6390, 6453, 7170, 9585, 10755, 11502, 12906, 16969, 19170, 19359, 21510, 28755, 32265, 33938, 38718, 50907, 57510, 64530, 84845, 96795, 101814, 152721, 169690, 193590, 254535, 305442, 458163, 509070, 763605, 916326, 1374489, 1527210, 2290815, 2748978, 4581630, 6872445, 13744890]

約数ペア:

[(1, 13744890), (2, 6872445), (3, 4581630), (5, 2748978), (6, 2290815), (9, 1527210), (10, 1374489), (15, 916326), (18, 763605), (27, 509070), (30, 458163), (45, 305442), (54, 254535), (71, 193590), (81, 169690), (90, 152721), (135, 101814), (142, 96795), (162, 84845), (213, 64530), (239, 57510), (270, 50907), (355, 38718), (405, 33938), (426, 32265), (478, 28755), (639, 21510), (710, 19359), (717, 19170), (810, 16969), (1065, 12906), (1195, 11502), (1278, 10755), (1434, 9585), (1917, 7170), (2130, 6453), (2151, 6390), (2390, 5751), (3195, 4302), (3585, 3834)]