88290420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17729}}^1$

素因数の和:17824

約数の個数: 48

約数和(自身を含む): 250205760

約数和(自身を除く): 161915340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 17729, 35458, 53187, 70916, 88645, 106374, 177290, 212748, 265935, 354580, 531870, 1063740, 1471507, 2943014, 4414521, 5886028, 7357535, 8829042, 14715070, 17658084, 22072605, 29430140, 44145210, 88290420]

約数ペア:

[(1, 88290420), (2, 44145210), (3, 29430140), (4, 22072605), (5, 17658084), (6, 14715070), (10, 8829042), (12, 7357535), (15, 5886028), (20, 4414521), (30, 2943014), (60, 1471507), (83, 1063740), (166, 531870), (249, 354580), (332, 265935), (415, 212748), (498, 177290), (830, 106374), (996, 88645), (1245, 70916), (1660, 53187), (2490, 35458), (4980, 17729)]