57797220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74099}}^1$

素因数の和:74124

約数の個数: 48

約数和(自身を含む): 174283200

約数和(自身を除く): 116485980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 74099, 148198, 222297, 296396, 370495, 444594, 740990, 889188, 963287, 1111485, 1481980, 1926574, 2222970, 2889861, 3853148, 4445940, 4816435, 5779722, 9632870, 11559444, 14449305, 19265740, 28898610, 57797220]

約数ペア:

[(1, 57797220), (2, 28898610), (3, 19265740), (4, 14449305), (5, 11559444), (6, 9632870), (10, 5779722), (12, 4816435), (13, 4445940), (15, 3853148), (20, 2889861), (26, 2222970), (30, 1926574), (39, 1481980), (52, 1111485), (60, 963287), (65, 889188), (78, 740990), (130, 444594), (156, 370495), (195, 296396), (260, 222297), (390, 148198), (780, 74099)]