872370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{359}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 2358720

約数和(自身を除く): 1486350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 359, 405, 486, 718, 810, 1077, 1215, 1795, 2154, 2430, 3231, 3590, 5385, 6462, 9693, 10770, 16155, 19386, 29079, 32310, 48465, 58158, 87237, 96930, 145395, 174474, 290790, 436185, 872370]

約数ペア:

[(1, 872370), (2, 436185), (3, 290790), (5, 174474), (6, 145395), (9, 96930), (10, 87237), (15, 58158), (18, 48465), (27, 32310), (30, 29079), (45, 19386), (54, 16155), (81, 10770), (90, 9693), (135, 6462), (162, 5385), (243, 3590), (270, 3231), (359, 2430), (405, 2154), (486, 1795), (718, 1215), (810, 1077)]