30137490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{334861}}^1$

素因数の和:334874

約数の個数: 24

約数和(自身を含む): 78357708

約数和(自身を除く): 48220218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 334861, 669722, 1004583, 1674305, 2009166, 3013749, 3348610, 5022915, 6027498, 10045830, 15068745, 30137490]

約数ペア:

[(1, 30137490), (2, 15068745), (3, 10045830), (5, 6027498), (6, 5022915), (9, 3348610), (10, 3013749), (15, 2009166), (18, 1674305), (30, 1004583), (45, 669722), (90, 334861)]