87804630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3137}}^1$

素因数の和:3461

約数の個数: 48

約数和(自身を含む): 229099104

約数和(自身を除く): 141294474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 3137, 4665, 5598, 6274, 9330, 9411, 13995, 15685, 18822, 27990, 28233, 31370, 47055, 56466, 94110, 141165, 282330, 975607, 1951214, 2926821, 4878035, 5853642, 8780463, 9756070, 14634105, 17560926, 29268210, 43902315, 87804630]

約数ペア:

[(1, 87804630), (2, 43902315), (3, 29268210), (5, 17560926), (6, 14634105), (9, 9756070), (10, 8780463), (15, 5853642), (18, 4878035), (30, 2926821), (45, 1951214), (90, 975607), (311, 282330), (622, 141165), (933, 94110), (1555, 56466), (1866, 47055), (2799, 31370), (3110, 28233), (3137, 27990), (4665, 18822), (5598, 15685), (6274, 13995), (9330, 9411)]