24738420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{58901}}^1$

素因数の和:58920

約数の個数: 48

約数和(自身を含む): 79164288

約数和(自身を除く): 54425868

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, 58901, 117802, 176703, 235604, 294505, 353406, 412307, 589010, 706812, 824614, 883515, 1178020, 1236921, 1649228, 1767030, 2061535, 2473842, 3534060, 4123070, 4947684, 6184605, 8246140, 12369210, 24738420]

約数ペア:

[(1, 24738420), (2, 12369210), (3, 8246140), (4, 6184605), (5, 4947684), (6, 4123070), (7, 3534060), (10, 2473842), (12, 2061535), (14, 1767030), (15, 1649228), (20, 1236921), (21, 1178020), (28, 883515), (30, 824614), (35, 706812), (42, 589010), (60, 412307), (70, 353406), (84, 294505), (105, 235604), (140, 176703), (210, 117802), (420, 58901)]