1827660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 5193216

約数和(自身を除く): 3365556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 367, 415, 498, 734, 830, 996, 1101, 1245, 1468, 1660, 1835, 2202, 2490, 3670, 4404, 4980, 5505, 7340, 11010, 22020, 30461, 60922, 91383, 121844, 152305, 182766, 304610, 365532, 456915, 609220, 913830, 1827660]

約数ペア:

[(1, 1827660), (2, 913830), (3, 609220), (4, 456915), (5, 365532), (6, 304610), (10, 182766), (12, 152305), (15, 121844), (20, 91383), (30, 60922), (60, 30461), (83, 22020), (166, 11010), (249, 7340), (332, 5505), (367, 4980), (415, 4404), (498, 3670), (734, 2490), (830, 2202), (996, 1835), (1101, 1660), (1245, 1468)]