30192840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83869}}^1$

素因数の和:83886

約数の個数: 48

約数和(自身を含む): 98127900

約数和(自身を除く): 67935060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 83869, 167738, 251607, 335476, 419345, 503214, 670952, 754821, 838690, 1006428, 1258035, 1509642, 1677380, 2012856, 2516070, 3019284, 3354760, 3774105, 5032140, 6038568, 7548210, 10064280, 15096420, 30192840]

約数ペア:

[(1, 30192840), (2, 15096420), (3, 10064280), (4, 7548210), (5, 6038568), (6, 5032140), (8, 3774105), (9, 3354760), (10, 3019284), (12, 2516070), (15, 2012856), (18, 1677380), (20, 1509642), (24, 1258035), (30, 1006428), (36, 838690), (40, 754821), (45, 670952), (60, 503214), (72, 419345), (90, 335476), (120, 251607), (180, 167738), (360, 83869)]