53353990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1109}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 102137760

約数和(自身を除く): 48783770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 566, 1109, 1415, 2218, 2830, 4811, 5545, 9622, 11090, 18853, 24055, 37706, 48110, 94265, 188530, 313847, 627694, 1569235, 3138470, 5335399, 10670798, 26676995, 53353990]

約数ペア:

[(1, 53353990), (2, 26676995), (5, 10670798), (10, 5335399), (17, 3138470), (34, 1569235), (85, 627694), (170, 313847), (283, 188530), (566, 94265), (1109, 48110), (1415, 37706), (2218, 24055), (2830, 18853), (4811, 11090), (5545, 9622)]