2452930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2337086

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 307, 470, 614, 799, 1535, 1598, 3070, 3995, 5219, 7990, 10438, 14429, 26095, 28858, 52190, 72145, 144290, 245293, 490586, 1226465, 2452930]

約数ペア:

[(1, 2452930), (2, 1226465), (5, 490586), (10, 245293), (17, 144290), (34, 72145), (47, 52190), (85, 28858), (94, 26095), (170, 14429), (235, 10438), (307, 7990), (470, 5219), (614, 3995), (799, 3070), (1535, 1598)]