202418940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{3671}}^1$

素因数の和:4602

約数の個数: 48

約数和(自身を含む): 567544320

約数和(自身を除く): 365125380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 1838, 2757, 3671, 3676, 4595, 5514, 7342, 9190, 11013, 11028, 13785, 14684, 18355, 18380, 22026, 27570, 36710, 44052, 55065, 55140, 73420, 110130, 220260, 3373649, 6747298, 10120947, 13494596, 16868245, 20241894, 33736490, 40483788, 50604735, 67472980, 101209470, 202418940]

約数ペア:

[(1, 202418940), (2, 101209470), (3, 67472980), (4, 50604735), (5, 40483788), (6, 33736490), (10, 20241894), (12, 16868245), (15, 13494596), (20, 10120947), (30, 6747298), (60, 3373649), (919, 220260), (1838, 110130), (2757, 73420), (3671, 55140), (3676, 55065), (4595, 44052), (5514, 36710), (7342, 27570), (9190, 22026), (11013, 18380), (11028, 18355), (13785, 14684)]