75690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2$

素因数の和:71

約数の個数: 36

約数和(自身を含む): 203814

約数和(自身を除く): 128124

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 2523, 2610, 4205, 5046, 7569, 8410, 12615, 15138, 25230, 37845, 75690]

約数ペア:

[(1, 75690), (2, 37845), (3, 25230), (5, 15138), (6, 12615), (9, 8410), (10, 7569), (15, 5046), (18, 4205), (29, 2610), (30, 2523), (45, 1682), (58, 1305), (87, 870), (90, 841), (145, 522), (174, 435), (261, 290)]