378681930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{382507}}^1$

素因数の和:382531

約数の個数: 48

約数和(自身を含む): 1074082464

約数和(自身を除く): 695400534

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 382507, 765014, 1147521, 1912535, 2295042, 3442563, 3825070, 4207577, 5737605, 6885126, 8415154, 11475210, 12622731, 17212815, 21037885, 25245462, 34425630, 37868193, 42075770, 63113655, 75736386, 126227310, 189340965, 378681930]

約数ペア:

[(1, 378681930), (2, 189340965), (3, 126227310), (5, 75736386), (6, 63113655), (9, 42075770), (10, 37868193), (11, 34425630), (15, 25245462), (18, 21037885), (22, 17212815), (30, 12622731), (33, 11475210), (45, 8415154), (55, 6885126), (66, 5737605), (90, 4207577), (99, 3825070), (110, 3442563), (165, 2295042), (198, 1912535), (330, 1147521), (495, 765014), (990, 382507)]