528031890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{70687}}^1$

素因数の和:70783

約数の個数: 48

約数和(自身を含む): 1389443328

約数和(自身を除く): 861411438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 70687, 141374, 212061, 353435, 424122, 636183, 706870, 1060305, 1272366, 2120610, 3180915, 5867021, 6361830, 11734042, 17601063, 29335105, 35202126, 52803189, 58670210, 88005315, 105606378, 176010630, 264015945, 528031890]

約数ペア:

[(1, 528031890), (2, 264015945), (3, 176010630), (5, 105606378), (6, 88005315), (9, 58670210), (10, 52803189), (15, 35202126), (18, 29335105), (30, 17601063), (45, 11734042), (83, 6361830), (90, 5867021), (166, 3180915), (249, 2120610), (415, 1272366), (498, 1060305), (747, 706870), (830, 636183), (1245, 424122), (1494, 353435), (2490, 212061), (3735, 141374), (7470, 70687)]