542252010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1327}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 1332122112

約数和(自身を除く): 789870102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 257, 265, 318, 514, 530, 771, 795, 1285, 1327, 1542, 1590, 2570, 2654, 3855, 3981, 6635, 7710, 7962, 13270, 13621, 19905, 27242, 39810, 40863, 68105, 70331, 81726, 136210, 140662, 204315, 210993, 341039, 351655, 408630, 421986, 682078, 703310, 1023117, 1054965, 1705195, 2046234, 2109930, 3410390, 5115585, 10231170, 18075067, 36150134, 54225201, 90375335, 108450402, 180750670, 271126005, 542252010]

約数ペア:

[(1, 542252010), (2, 271126005), (3, 180750670), (5, 108450402), (6, 90375335), (10, 54225201), (15, 36150134), (30, 18075067), (53, 10231170), (106, 5115585), (159, 3410390), (257, 2109930), (265, 2046234), (318, 1705195), (514, 1054965), (530, 1023117), (771, 703310), (795, 682078), (1285, 421986), (1327, 408630), (1542, 351655), (1590, 341039), (2570, 210993), (2654, 204315), (3855, 140662), (3981, 136210), (6635, 81726), (7710, 70331), (7962, 68105), (13270, 40863), (13621, 39810), (19905, 27242)]