1035683820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{639311}}^1$

素因数の和:639332

約数の個数: 60

約数和(自身を含む): 3248983584

約数和(自身を除く): 2213299764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 639311, 1278622, 1917933, 2557244, 3196555, 3835866, 5753799, 6393110, 7671732, 9589665, 11507598, 12786220, 17261397, 19179330, 23015196, 28768995, 34522794, 38358660, 51784191, 57537990, 69045588, 86306985, 103568382, 115075980, 172613970, 207136764, 258920955, 345227940, 517841910, 1035683820]

約数ペア:

[(1, 1035683820), (2, 517841910), (3, 345227940), (4, 258920955), (5, 207136764), (6, 172613970), (9, 115075980), (10, 103568382), (12, 86306985), (15, 69045588), (18, 57537990), (20, 51784191), (27, 38358660), (30, 34522794), (36, 28768995), (45, 23015196), (54, 19179330), (60, 17261397), (81, 12786220), (90, 11507598), (108, 9589665), (135, 7671732), (162, 6393110), (180, 5753799), (270, 3835866), (324, 3196555), (405, 2557244), (540, 1917933), (810, 1278622), (1620, 639311)]