30493582

素因数分解:

$2^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1216

約数の個数: 24

約数和(自身を含む): 53413560

約数和(自身を除く): 22919978

約数列:

[1, 2, 7, 14, 49, 98, 379, 758, 821, 1642, 2653, 5306, 5747, 11494, 18571, 37142, 40229, 80458, 311159, 622318, 2178113, 4356226, 15246791, 30493582]

約数ペア:

[(1, 30493582), (2, 15246791), (7, 4356226), (14, 2178113), (49, 622318), (98, 311159), (379, 80458), (758, 40229), (821, 37142), (1642, 18571), (2653, 11494), (5306, 5747)]