2355870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 6324480

約数和(自身を除く): 3968610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 121, 165, 177, 242, 295, 330, 354, 363, 590, 605, 649, 726, 885, 1210, 1298, 1331, 1770, 1815, 1947, 2662, 3245, 3630, 3894, 3993, 6490, 6655, 7139, 7986, 9735, 13310, 14278, 19470, 19965, 21417, 35695, 39930, 42834, 71390, 78529, 107085, 157058, 214170, 235587, 392645, 471174, 785290, 1177935, 2355870]

約数ペア:

[(1, 2355870), (2, 1177935), (3, 785290), (5, 471174), (6, 392645), (10, 235587), (11, 214170), (15, 157058), (22, 107085), (30, 78529), (33, 71390), (55, 42834), (59, 39930), (66, 35695), (110, 21417), (118, 19965), (121, 19470), (165, 14278), (177, 13310), (242, 9735), (295, 7986), (330, 7139), (354, 6655), (363, 6490), (590, 3993), (605, 3894), (649, 3630), (726, 3245), (885, 2662), (1210, 1947), (1298, 1815), (1331, 1770)]