17148180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{40829}}^1$

素因数の和:40848

約数の個数: 48

約数和(自身を含む): 54875520

約数和(自身を除く): 37727340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 40829, 81658, 122487, 163316, 204145, 244974, 285803, 408290, 489948, 571606, 612435, 816580, 857409, 1143212, 1224870, 1429015, 1714818, 2449740, 2858030, 3429636, 4287045, 5716060, 8574090, 17148180]

約数ペア:

[(1, 17148180), (2, 8574090), (3, 5716060), (4, 4287045), (5, 3429636), (6, 2858030), (7, 2449740), (10, 1714818), (12, 1429015), (14, 1224870), (15, 1143212), (20, 857409), (21, 816580), (28, 612435), (30, 571606), (35, 489948), (42, 408290), (60, 285803), (70, 244974), (84, 204145), (105, 163316), (140, 122487), (210, 81658), (420, 40829)]