317801430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{121763}}^1$

素因数の和:121805

約数の個数: 48

約数和(自身を含む): 854783280

約数和(自身を除く): 536981850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 121763, 243526, 365289, 608815, 730578, 1095867, 1217630, 1826445, 2191734, 3531127, 3652890, 5479335, 7062254, 10593381, 10958670, 17655635, 21186762, 31780143, 35311270, 52966905, 63560286, 105933810, 158900715, 317801430]

約数ペア:

[(1, 317801430), (2, 158900715), (3, 105933810), (5, 63560286), (6, 52966905), (9, 35311270), (10, 31780143), (15, 21186762), (18, 17655635), (29, 10958670), (30, 10593381), (45, 7062254), (58, 5479335), (87, 3652890), (90, 3531127), (145, 2191734), (174, 1826445), (261, 1217630), (290, 1095867), (435, 730578), (522, 608815), (870, 365289), (1305, 243526), (2610, 121763)]