91944990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17923}}^1$

素因数の和:17958

約数の個数: 64

約数和(自身を含む): 258105600

約数和(自身を除く): 166160610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 17923, 35846, 53769, 89615, 107538, 161307, 179230, 268845, 322614, 340537, 483921, 537690, 681074, 806535, 967842, 1021611, 1613070, 1702685, 2043222, 2419605, 3064833, 3405370, 4839210, 5108055, 6129666, 9194499, 10216110, 15324165, 18388998, 30648330, 45972495, 91944990]

約数ペア:

[(1, 91944990), (2, 45972495), (3, 30648330), (5, 18388998), (6, 15324165), (9, 10216110), (10, 9194499), (15, 6129666), (18, 5108055), (19, 4839210), (27, 3405370), (30, 3064833), (38, 2419605), (45, 2043222), (54, 1702685), (57, 1613070), (90, 1021611), (95, 967842), (114, 806535), (135, 681074), (171, 537690), (190, 483921), (270, 340537), (285, 322614), (342, 268845), (513, 179230), (570, 161307), (855, 107538), (1026, 89615), (1710, 53769), (2565, 35846), (5130, 17923)]