82745790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67273}}^1$

素因数の和:67324

約数の個数: 32

約数和(自身を含む): 203436576

約数和(自身を除く): 120690786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 67273, 134546, 201819, 336365, 403638, 672730, 1009095, 2018190, 2758193, 5516386, 8274579, 13790965, 16549158, 27581930, 41372895, 82745790]

約数ペア:

[(1, 82745790), (2, 41372895), (3, 27581930), (5, 16549158), (6, 13790965), (10, 8274579), (15, 5516386), (30, 2758193), (41, 2018190), (82, 1009095), (123, 672730), (205, 403638), (246, 336365), (410, 201819), (615, 134546), (1230, 67273)]