306462510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{10949}}^1$

素因数の和:11273

約数の個数: 48

約数和(自身を含む): 799437600

約数和(自身を除く): 492975090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 9330, 10949, 13995, 21898, 27990, 32847, 54745, 65694, 98541, 109490, 164235, 197082, 328470, 492705, 985410, 3405139, 6810278, 10215417, 17025695, 20430834, 30646251, 34051390, 51077085, 61292502, 102154170, 153231255, 306462510]

約数ペア:

[(1, 306462510), (2, 153231255), (3, 102154170), (5, 61292502), (6, 51077085), (9, 34051390), (10, 30646251), (15, 20430834), (18, 17025695), (30, 10215417), (45, 6810278), (90, 3405139), (311, 985410), (622, 492705), (933, 328470), (1555, 197082), (1866, 164235), (2799, 109490), (3110, 98541), (4665, 65694), (5598, 54745), (9330, 32847), (10949, 27990), (13995, 21898)]