58557660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139423}}^1$

素因数の和:139442

約数の個数: 48

約数和(自身を含む): 187385856

約数和(自身を除く): 128828196

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, 139423, 278846, 418269, 557692, 697115, 836538, 975961, 1394230, 1673076, 1951922, 2091345, 2788460, 2927883, 3903844, 4182690, 4879805, 5855766, 8365380, 9759610, 11711532, 14639415, 19519220, 29278830, 58557660]

約数ペア:

[(1, 58557660), (2, 29278830), (3, 19519220), (4, 14639415), (5, 11711532), (6, 9759610), (7, 8365380), (10, 5855766), (12, 4879805), (14, 4182690), (15, 3903844), (20, 2927883), (21, 2788460), (28, 2091345), (30, 1951922), (35, 1673076), (42, 1394230), (60, 975961), (70, 836538), (84, 697115), (105, 557692), (140, 418269), (210, 278846), (420, 139423)]