51044130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24659}}^1$

素因数の和:24695

約数の個数: 48

約数和(自身を含む): 138490560

約数和(自身を除く): 87446430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 24659, 49318, 73977, 123295, 147954, 221931, 246590, 369885, 443862, 567157, 739770, 1109655, 1134314, 1701471, 2219310, 2835785, 3402942, 5104413, 5671570, 8507355, 10208826, 17014710, 25522065, 51044130]

約数ペア:

[(1, 51044130), (2, 25522065), (3, 17014710), (5, 10208826), (6, 8507355), (9, 5671570), (10, 5104413), (15, 3402942), (18, 2835785), (23, 2219310), (30, 1701471), (45, 1134314), (46, 1109655), (69, 739770), (90, 567157), (115, 443862), (138, 369885), (207, 246590), (230, 221931), (345, 147954), (414, 123295), (690, 73977), (1035, 49318), (2070, 24659)]