23514540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55987}}^1$

素因数の和:56006

約数の個数: 48

約数和(自身を含む): 75247872

約数和(自身を除く): 51733332

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, 55987, 111974, 167961, 223948, 279935, 335922, 391909, 559870, 671844, 783818, 839805, 1119740, 1175727, 1567636, 1679610, 1959545, 2351454, 3359220, 3919090, 4702908, 5878635, 7838180, 11757270, 23514540]

約数ペア:

[(1, 23514540), (2, 11757270), (3, 7838180), (4, 5878635), (5, 4702908), (6, 3919090), (7, 3359220), (10, 2351454), (12, 1959545), (14, 1679610), (15, 1567636), (20, 1175727), (21, 1119740), (28, 839805), (30, 783818), (35, 671844), (42, 559870), (60, 391909), (70, 335922), (84, 279935), (105, 223948), (140, 167961), (210, 111974), (420, 55987)]