18553530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4721}}^1$

素因数の和:4862

約数の個数: 32

約数和(自身を含む): 44877888

約数和(自身を除く): 26324358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 4721, 9442, 14163, 23605, 28326, 47210, 70815, 141630, 618451, 1236902, 1855353, 3092255, 3710706, 6184510, 9276765, 18553530]

約数ペア:

[(1, 18553530), (2, 9276765), (3, 6184510), (5, 3710706), (6, 3092255), (10, 1855353), (15, 1236902), (30, 618451), (131, 141630), (262, 70815), (393, 47210), (655, 28326), (786, 23605), (1310, 14163), (1965, 9442), (3930, 4721)]