65332380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29429}}^1$

素因数の和:29478

約数の個数: 48

約数和(自身を含む): 187881120

約数和(自身を除く): 122548740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 29429, 58858, 88287, 117716, 147145, 176574, 294290, 353148, 441435, 588580, 882870, 1088873, 1765740, 2177746, 3266619, 4355492, 5444365, 6533238, 10888730, 13066476, 16333095, 21777460, 32666190, 65332380]

約数ペア:

[(1, 65332380), (2, 32666190), (3, 21777460), (4, 16333095), (5, 13066476), (6, 10888730), (10, 6533238), (12, 5444365), (15, 4355492), (20, 3266619), (30, 2177746), (37, 1765740), (60, 1088873), (74, 882870), (111, 588580), (148, 441435), (185, 353148), (222, 294290), (370, 176574), (444, 147145), (555, 117716), (740, 88287), (1110, 58858), (2220, 29429)]