60790990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2767}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 118581120

約数和(自身を除く): 57790130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 2767, 4394, 5534, 10985, 13835, 21970, 27670, 35971, 71942, 179855, 359710, 467623, 935246, 2338115, 4676230, 6079099, 12158198, 30395495, 60790990]

約数ペア:

[(1, 60790990), (2, 30395495), (5, 12158198), (10, 6079099), (13, 4676230), (26, 2338115), (65, 935246), (130, 467623), (169, 359710), (338, 179855), (845, 71942), (1690, 35971), (2197, 27670), (2767, 21970), (4394, 13835), (5534, 10985)]