242533380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139387}}^1$

素因数の和:139428

約数の個数: 48

約数和(自身を含む): 702515520

約数和(自身を除く): 459982140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 139387, 278774, 418161, 557548, 696935, 836322, 1393870, 1672644, 2090805, 2787740, 4042223, 4181610, 8084446, 8363220, 12126669, 16168892, 20211115, 24253338, 40422230, 48506676, 60633345, 80844460, 121266690, 242533380]

約数ペア:

[(1, 242533380), (2, 121266690), (3, 80844460), (4, 60633345), (5, 48506676), (6, 40422230), (10, 24253338), (12, 20211115), (15, 16168892), (20, 12126669), (29, 8363220), (30, 8084446), (58, 4181610), (60, 4042223), (87, 2787740), (116, 2090805), (145, 1672644), (174, 1393870), (290, 836322), (348, 696935), (435, 557548), (580, 418161), (870, 278774), (1740, 139387)]