173821470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{14449}}^1$

素因数の和:14860

約数の個数: 32

約数和(自身を含む): 418240800

約数和(自身を除く): 244419330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 14449, 28898, 43347, 72245, 86694, 144490, 216735, 433470, 5794049, 11588098, 17382147, 28970245, 34764294, 57940490, 86910735, 173821470]

約数ペア:

[(1, 173821470), (2, 86910735), (3, 57940490), (5, 34764294), (6, 28970245), (10, 17382147), (15, 11588098), (30, 5794049), (401, 433470), (802, 216735), (1203, 144490), (2005, 86694), (2406, 72245), (4010, 43347), (6015, 28898), (12030, 14449)]