1739580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 4945920

約数和(自身を除く): 3206340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 367, 395, 474, 734, 790, 948, 1101, 1185, 1468, 1580, 1835, 2202, 2370, 3670, 4404, 4740, 5505, 7340, 11010, 22020, 28993, 57986, 86979, 115972, 144965, 173958, 289930, 347916, 434895, 579860, 869790, 1739580]

約数ペア:

[(1, 1739580), (2, 869790), (3, 579860), (4, 434895), (5, 347916), (6, 289930), (10, 173958), (12, 144965), (15, 115972), (20, 86979), (30, 57986), (60, 28993), (79, 22020), (158, 11010), (237, 7340), (316, 5505), (367, 4740), (395, 4404), (474, 3670), (734, 2370), (790, 2202), (948, 1835), (1101, 1580), (1185, 1468)]