910620980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2049

約数の個数: 96

約数和(自身を含む): 2161676160

約数和(自身を除く): 1251055180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 73, 76, 85, 95, 146, 170, 190, 292, 323, 340, 365, 380, 646, 730, 1241, 1292, 1387, 1460, 1615, 1931, 2482, 2774, 3230, 3862, 4964, 5548, 6205, 6460, 6935, 7724, 9655, 12410, 13870, 19310, 23579, 24820, 27740, 32827, 36689, 38620, 47158, 65654, 73378, 94316, 117895, 131308, 140963, 146756, 164135, 183445, 235790, 281926, 328270, 366890, 471580, 563852, 623713, 656540, 704815, 733780, 1247426, 1409630, 2396371, 2494852, 2678297, 2819260, 3118565, 4792742, 5356594, 6237130, 9585484, 10713188, 11981855, 12474260, 13391485, 23963710, 26782970, 45531049, 47927420, 53565940, 91062098, 182124196, 227655245, 455310490, 910620980]

約数ペア:

[(1, 910620980), (2, 455310490), (4, 227655245), (5, 182124196), (10, 91062098), (17, 53565940), (19, 47927420), (20, 45531049), (34, 26782970), (38, 23963710), (68, 13391485), (73, 12474260), (76, 11981855), (85, 10713188), (95, 9585484), (146, 6237130), (170, 5356594), (190, 4792742), (292, 3118565), (323, 2819260), (340, 2678297), (365, 2494852), (380, 2396371), (646, 1409630), (730, 1247426), (1241, 733780), (1292, 704815), (1387, 656540), (1460, 623713), (1615, 563852), (1931, 471580), (2482, 366890), (2774, 328270), (3230, 281926), (3862, 235790), (4964, 183445), (5548, 164135), (6205, 146756), (6460, 140963), (6935, 131308), (7724, 117895), (9655, 94316), (12410, 73378), (13870, 65654), (19310, 47158), (23579, 38620), (24820, 36689), (27740, 32827)]