91014580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 196136640

約数和(自身を除く): 105122060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 137, 236, 274, 295, 548, 563, 590, 685, 1126, 1180, 1370, 2252, 2740, 2815, 5630, 8083, 11260, 16166, 32332, 33217, 40415, 66434, 77131, 80830, 132868, 154262, 161660, 166085, 308524, 332170, 385655, 664340, 771310, 1542620, 4550729, 9101458, 18202916, 22753645, 45507290, 91014580]

約数ペア:

[(1, 91014580), (2, 45507290), (4, 22753645), (5, 18202916), (10, 9101458), (20, 4550729), (59, 1542620), (118, 771310), (137, 664340), (236, 385655), (274, 332170), (295, 308524), (548, 166085), (563, 161660), (590, 154262), (685, 132868), (1126, 80830), (1180, 77131), (1370, 66434), (2252, 40415), (2740, 33217), (2815, 32332), (5630, 16166), (8083, 11260)]