9388980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17387}}^1$

素因数の和:17405

約数の個数: 48

約数和(自身を含む): 29211840

約数和(自身を除く): 19822860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 17387, 34774, 52161, 69548, 86935, 104322, 156483, 173870, 208644, 260805, 312966, 347740, 469449, 521610, 625932, 782415, 938898, 1043220, 1564830, 1877796, 2347245, 3129660, 4694490, 9388980]

約数ペア:

[(1, 9388980), (2, 4694490), (3, 3129660), (4, 2347245), (5, 1877796), (6, 1564830), (9, 1043220), (10, 938898), (12, 782415), (15, 625932), (18, 521610), (20, 469449), (27, 347740), (30, 312966), (36, 260805), (45, 208644), (54, 173870), (60, 156483), (90, 104322), (108, 86935), (135, 69548), (180, 52161), (270, 34774), (540, 17387)]