77187270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{88721}}^1$

素因数の和:88760

約数の個数: 32

約数和(自身を含む): 191639520

約数和(自身を除く): 114452250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 88721, 177442, 266163, 443605, 532326, 887210, 1330815, 2572909, 2661630, 5145818, 7718727, 12864545, 15437454, 25729090, 38593635, 77187270]

約数ペア:

[(1, 77187270), (2, 38593635), (3, 25729090), (5, 15437454), (6, 12864545), (10, 7718727), (15, 5145818), (29, 2661630), (30, 2572909), (58, 1330815), (87, 887210), (145, 532326), (174, 443605), (290, 266163), (435, 177442), (870, 88721)]