3006007020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{388373}}^1$

素因数の和:388431

約数の個数: 72

約数和(自身を含む): 9330296976

約数和(自身を除く): 6324289956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 388373, 776746, 1165119, 1553492, 1941865, 2330238, 3495357, 3883730, 4660476, 5825595, 6990714, 7767460, 11651190, 13981428, 16700039, 17476785, 23302380, 33400078, 34953570, 50100117, 66800156, 69907140, 83500195, 100200234, 150300351, 167000390, 200400468, 250500585, 300600702, 334000780, 501001170, 601201404, 751501755, 1002002340, 1503003510, 3006007020]

約数ペア:

[(1, 3006007020), (2, 1503003510), (3, 1002002340), (4, 751501755), (5, 601201404), (6, 501001170), (9, 334000780), (10, 300600702), (12, 250500585), (15, 200400468), (18, 167000390), (20, 150300351), (30, 100200234), (36, 83500195), (43, 69907140), (45, 66800156), (60, 50100117), (86, 34953570), (90, 33400078), (129, 23302380), (172, 17476785), (180, 16700039), (215, 13981428), (258, 11651190), (387, 7767460), (430, 6990714), (516, 5825595), (645, 4660476), (774, 3883730), (860, 3495357), (1290, 2330238), (1548, 1941865), (1935, 1553492), (2580, 1165119), (3870, 776746), (7740, 388373)]