3847821420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64130357}}^1$

素因数の和:64130369

約数の個数: 24

約数和(自身を含む): 10773900144

約数和(自身を除く): 6926078724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64130357, 128260714, 192391071, 256521428, 320651785, 384782142, 641303570, 769564284, 961955355, 1282607140, 1923910710, 3847821420]

約数ペア:

[(1, 3847821420), (2, 1923910710), (3, 1282607140), (4, 961955355), (5, 769564284), (6, 641303570), (10, 384782142), (12, 320651785), (15, 256521428), (20, 192391071), (30, 128260714), (60, 64130357)]