11471289420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{221539}}^1$

素因数の和:222414

約数の個数: 48

約数和(自身を含む): 32156974080

約数和(自身を除く): 20685684660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1726, 2589, 3452, 4315, 5178, 8630, 10356, 12945, 17260, 25890, 51780, 221539, 443078, 664617, 886156, 1107695, 1329234, 2215390, 2658468, 3323085, 4430780, 6646170, 13292340, 191188157, 382376314, 573564471, 764752628, 955940785, 1147128942, 1911881570, 2294257884, 2867822355, 3823763140, 5735644710, 11471289420]

約数ペア:

[(1, 11471289420), (2, 5735644710), (3, 3823763140), (4, 2867822355), (5, 2294257884), (6, 1911881570), (10, 1147128942), (12, 955940785), (15, 764752628), (20, 573564471), (30, 382376314), (60, 191188157), (863, 13292340), (1726, 6646170), (2589, 4430780), (3452, 3323085), (4315, 2658468), (5178, 2215390), (8630, 1329234), (10356, 1107695), (12945, 886156), (17260, 664617), (25890, 443078), (51780, 221539)]