27668460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6317}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 78545376

約数和(自身を除く): 50876916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 6317, 12634, 18951, 25268, 31585, 37902, 63170, 75804, 94755, 126340, 189510, 379020, 461141, 922282, 1383423, 1844564, 2305705, 2766846, 4611410, 5533692, 6917115, 9222820, 13834230, 27668460]

約数ペア:

[(1, 27668460), (2, 13834230), (3, 9222820), (4, 6917115), (5, 5533692), (6, 4611410), (10, 2766846), (12, 2305705), (15, 1844564), (20, 1383423), (30, 922282), (60, 461141), (73, 379020), (146, 189510), (219, 126340), (292, 94755), (365, 75804), (438, 63170), (730, 37902), (876, 31585), (1095, 25268), (1460, 18951), (2190, 12634), (4380, 6317)]