419312870

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 762138720

約数和(自身を除く): 342825850

約数列:

[1, 2, 5, 10, 179, 358, 433, 541, 866, 895, 1082, 1790, 2165, 2705, 4330, 5410, 77507, 96839, 155014, 193678, 234253, 387535, 468506, 484195, 775070, 968390, 1171265, 2342530, 41931287, 83862574, 209656435, 419312870]

約数ペア:

[(1, 419312870), (2, 209656435), (5, 83862574), (10, 41931287), (179, 2342530), (358, 1171265), (433, 968390), (541, 775070), (866, 484195), (895, 468506), (1082, 387535), (1790, 234253), (2165, 193678), (2705, 155014), (4330, 96839), (5410, 77507)]