65793470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{569}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 122791680

約数和(自身を除く): 56998210

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 373, 569, 746, 1138, 1865, 2845, 3730, 5690, 11563, 17639, 23126, 35278, 57815, 88195, 115630, 176390, 212237, 424474, 1061185, 2122370, 6579347, 13158694, 32896735, 65793470]

約数ペア:

[(1, 65793470), (2, 32896735), (5, 13158694), (10, 6579347), (31, 2122370), (62, 1061185), (155, 424474), (310, 212237), (373, 176390), (569, 115630), (746, 88195), (1138, 57815), (1865, 35278), (2845, 23126), (3730, 17639), (5690, 11563)]