402093810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4467709}}^1$

素因数の和:4467722

約数の個数: 24

約数和(自身を含む): 1045444140

約数和(自身を除く): 643350330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4467709, 8935418, 13403127, 22338545, 26806254, 40209381, 44677090, 67015635, 80418762, 134031270, 201046905, 402093810]

約数ペア:

[(1, 402093810), (2, 201046905), (3, 134031270), (5, 80418762), (6, 67015635), (9, 44677090), (10, 40209381), (15, 26806254), (18, 22338545), (30, 13403127), (45, 8935418), (90, 4467709)]