16957950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 42425856

約数和(自身を除く): 25467906

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 863, 1310, 1726, 1965, 2589, 3275, 3930, 4315, 5178, 6550, 8630, 9825, 12945, 19650, 21575, 25890, 43150, 64725, 113053, 129450, 226106, 339159, 565265, 678318, 1130530, 1695795, 2826325, 3391590, 5652650, 8478975, 16957950]

約数ペア:

[(1, 16957950), (2, 8478975), (3, 5652650), (5, 3391590), (6, 2826325), (10, 1695795), (15, 1130530), (25, 678318), (30, 565265), (50, 339159), (75, 226106), (131, 129450), (150, 113053), (262, 64725), (393, 43150), (655, 25890), (786, 21575), (863, 19650), (1310, 12945), (1726, 9825), (1965, 8630), (2589, 6550), (3275, 5178), (3930, 4315)]