22519020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12107}}^1$

素因数の和:12150

約数の個数: 48

約数和(自身を含む): 65092608

約数和(自身を除く): 42573588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 12107, 24214, 36321, 48428, 60535, 72642, 121070, 145284, 181605, 242140, 363210, 375317, 726420, 750634, 1125951, 1501268, 1876585, 2251902, 3753170, 4503804, 5629755, 7506340, 11259510, 22519020]

約数ペア:

[(1, 22519020), (2, 11259510), (3, 7506340), (4, 5629755), (5, 4503804), (6, 3753170), (10, 2251902), (12, 1876585), (15, 1501268), (20, 1125951), (30, 750634), (31, 726420), (60, 375317), (62, 363210), (93, 242140), (124, 181605), (155, 145284), (186, 121070), (310, 72642), (372, 60535), (465, 48428), (620, 36321), (930, 24214), (1860, 12107)]