1528578420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{44617}}^1$

素因数の和:45200

約数の個数: 48

約数和(自身を含む): 4287611328

約数和(自身を除く): 2759032908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 5710, 6852, 8565, 11420, 17130, 34260, 44617, 89234, 133851, 178468, 223085, 267702, 446170, 535404, 669255, 892340, 1338510, 2677020, 25476307, 50952614, 76428921, 101905228, 127381535, 152857842, 254763070, 305715684, 382144605, 509526140, 764289210, 1528578420]

約数ペア:

[(1, 1528578420), (2, 764289210), (3, 509526140), (4, 382144605), (5, 305715684), (6, 254763070), (10, 152857842), (12, 127381535), (15, 101905228), (20, 76428921), (30, 50952614), (60, 25476307), (571, 2677020), (1142, 1338510), (1713, 892340), (2284, 669255), (2855, 535404), (3426, 446170), (5710, 267702), (6852, 223085), (8565, 178468), (11420, 133851), (17130, 89234), (34260, 44617)]