65368890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 175219200

約数和(自身を除く): 109850310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 1013, 1195, 1434, 2026, 2151, 2390, 3039, 3585, 4302, 5065, 6078, 6453, 7170, 9117, 10130, 10755, 12906, 15195, 18234, 21510, 27351, 30390, 32265, 45585, 54702, 64530, 91170, 136755, 242107, 273510, 484214, 726321, 1210535, 1452642, 2178963, 2421070, 3631605, 4357926, 6536889, 7263210, 10894815, 13073778, 21789630, 32684445, 65368890]

約数ペア:

[(1, 65368890), (2, 32684445), (3, 21789630), (5, 13073778), (6, 10894815), (9, 7263210), (10, 6536889), (15, 4357926), (18, 3631605), (27, 2421070), (30, 2178963), (45, 1452642), (54, 1210535), (90, 726321), (135, 484214), (239, 273510), (270, 242107), (478, 136755), (717, 91170), (1013, 64530), (1195, 54702), (1434, 45585), (2026, 32265), (2151, 30390), (2390, 27351), (3039, 21510), (3585, 18234), (4302, 15195), (5065, 12906), (6078, 10755), (6453, 10130), (7170, 9117)]