45839220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109141}}^1$

素因数の和:109160

約数の個数: 48

約数和(自身を含む): 146686848

約数和(自身を除く): 100847628

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, 109141, 218282, 327423, 436564, 545705, 654846, 763987, 1091410, 1309692, 1527974, 1637115, 2182820, 2291961, 3055948, 3274230, 3819935, 4583922, 6548460, 7639870, 9167844, 11459805, 15279740, 22919610, 45839220]

約数ペア:

[(1, 45839220), (2, 22919610), (3, 15279740), (4, 11459805), (5, 9167844), (6, 7639870), (7, 6548460), (10, 4583922), (12, 3819935), (14, 3274230), (15, 3055948), (20, 2291961), (21, 2182820), (28, 1637115), (30, 1527974), (35, 1309692), (42, 1091410), (60, 763987), (70, 654846), (84, 545705), (105, 436564), (140, 327423), (210, 218282), (420, 109141)]