64631130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13217}}^1$

素因数の和:13390

約数の個数: 32

約数和(自身を含む): 156078144

約数和(自身を除く): 91447014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 13217, 26434, 39651, 66085, 79302, 132170, 198255, 396510, 2154371, 4308742, 6463113, 10771855, 12926226, 21543710, 32315565, 64631130]

約数ペア:

[(1, 64631130), (2, 32315565), (3, 21543710), (5, 12926226), (6, 10771855), (10, 6463113), (15, 4308742), (30, 2154371), (163, 396510), (326, 198255), (489, 132170), (815, 79302), (978, 66085), (1630, 39651), (2445, 26434), (4890, 13217)]