2015510340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33591839}}^1$

素因数の和:33591851

約数の個数: 24

約数和(自身を含む): 5643429120

約数和(自身を除く): 3627918780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33591839, 67183678, 100775517, 134367356, 167959195, 201551034, 335918390, 403102068, 503877585, 671836780, 1007755170, 2015510340]

約数ペア:

[(1, 2015510340), (2, 1007755170), (3, 671836780), (4, 503877585), (5, 403102068), (6, 335918390), (10, 201551034), (12, 167959195), (15, 134367356), (20, 100775517), (30, 67183678), (60, 33591839)]