74242530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1481}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 193507704

約数和(自身を除く): 119265174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 557, 1114, 1481, 1671, 2785, 2962, 3342, 4443, 5013, 5570, 7405, 8355, 8886, 10026, 13329, 14810, 16710, 22215, 25065, 26658, 44430, 50130, 66645, 133290, 824917, 1649834, 2474751, 4124585, 4949502, 7424253, 8249170, 12373755, 14848506, 24747510, 37121265, 74242530]

約数ペア:

[(1, 74242530), (2, 37121265), (3, 24747510), (5, 14848506), (6, 12373755), (9, 8249170), (10, 7424253), (15, 4949502), (18, 4124585), (30, 2474751), (45, 1649834), (90, 824917), (557, 133290), (1114, 66645), (1481, 50130), (1671, 44430), (2785, 26658), (2962, 25065), (3342, 22215), (4443, 16710), (5013, 14810), (5570, 13329), (7405, 10026), (8355, 8886)]