190187220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109303}}^1$

素因数の和:109344

約数の個数: 48

約数和(自身を含む): 550892160

約数和(自身を除く): 360704940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 109303, 218606, 327909, 437212, 546515, 655818, 1093030, 1311636, 1639545, 2186060, 3169787, 3279090, 6339574, 6558180, 9509361, 12679148, 15848935, 19018722, 31697870, 38037444, 47546805, 63395740, 95093610, 190187220]

約数ペア:

[(1, 190187220), (2, 95093610), (3, 63395740), (4, 47546805), (5, 38037444), (6, 31697870), (10, 19018722), (12, 15848935), (15, 12679148), (20, 9509361), (29, 6558180), (30, 6339574), (58, 3279090), (60, 3169787), (87, 2186060), (116, 1639545), (145, 1311636), (174, 1093030), (290, 655818), (348, 546515), (435, 437212), (580, 327909), (870, 218606), (1740, 109303)]