1393110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 3785184

約数和(自身を除く): 2392074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 673, 690, 1035, 1346, 2019, 2070, 3365, 4038, 6057, 6730, 10095, 12114, 15479, 20190, 30285, 30958, 46437, 60570, 77395, 92874, 139311, 154790, 232185, 278622, 464370, 696555, 1393110]

約数ペア:

[(1, 1393110), (2, 696555), (3, 464370), (5, 278622), (6, 232185), (9, 154790), (10, 139311), (15, 92874), (18, 77395), (23, 60570), (30, 46437), (45, 30958), (46, 30285), (69, 20190), (90, 15479), (115, 12114), (138, 10095), (207, 6730), (230, 6057), (345, 4038), (414, 3365), (673, 2070), (690, 2019), (1035, 1346)]