277259110

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{8081}}^1$

素因数の和:8208

約数の個数: 32

約数和(自身を含む): 516730752

約数和(自身を除く): 239471642

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 3431, 6862, 8081, 16162, 17155, 34310, 40405, 80810, 379807, 589913, 759614, 1179826, 1899035, 2949565, 3798070, 5899130, 27725911, 55451822, 138629555, 277259110]

約数ペア:

[(1, 277259110), (2, 138629555), (5, 55451822), (10, 27725911), (47, 5899130), (73, 3798070), (94, 2949565), (146, 1899035), (235, 1179826), (365, 759614), (470, 589913), (730, 379807), (3431, 80810), (6862, 40405), (8081, 34310), (16162, 17155)]