91537630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 184680000

約数和(自身を除く): 93142370

約数列:

[1, 2, 5, 10, 19, 29, 37, 38, 58, 74, 95, 145, 185, 190, 290, 370, 449, 551, 703, 898, 1073, 1102, 1406, 2146, 2245, 2755, 3515, 4490, 5365, 5510, 7030, 8531, 10730, 13021, 16613, 17062, 20387, 26042, 33226, 40774, 42655, 65105, 83065, 85310, 101935, 130210, 166130, 203870, 247399, 315647, 481777, 494798, 631294, 963554, 1236995, 1578235, 2408885, 2473990, 3156470, 4817770, 9153763, 18307526, 45768815, 91537630]

約数ペア:

[(1, 91537630), (2, 45768815), (5, 18307526), (10, 9153763), (19, 4817770), (29, 3156470), (37, 2473990), (38, 2408885), (58, 1578235), (74, 1236995), (95, 963554), (145, 631294), (185, 494798), (190, 481777), (290, 315647), (370, 247399), (449, 203870), (551, 166130), (703, 130210), (898, 101935), (1073, 85310), (1102, 83065), (1406, 65105), (2146, 42655), (2245, 40774), (2755, 33226), (3515, 26042), (4490, 20387), (5365, 17062), (5510, 16613), (7030, 13021), (8531, 10730)]