804955590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9007}}^1$

素因数の和:9354

約数の個数: 64

約数和(自身を含む): 2153272320

約数和(自身を除く): 1348316730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 5958, 8937, 9007, 9930, 14895, 17874, 18014, 27021, 29790, 44685, 45035, 54042, 81063, 89370, 90070, 135105, 162126, 243189, 270210, 405315, 486378, 810630, 1215945, 2431890, 2981317, 5962634, 8943951, 14906585, 17887902, 26831853, 29813170, 44719755, 53663706, 80495559, 89439510, 134159265, 160991118, 268318530, 402477795, 804955590]

約数ペア:

[(1, 804955590), (2, 402477795), (3, 268318530), (5, 160991118), (6, 134159265), (9, 89439510), (10, 80495559), (15, 53663706), (18, 44719755), (27, 29813170), (30, 26831853), (45, 17887902), (54, 14906585), (90, 8943951), (135, 5962634), (270, 2981317), (331, 2431890), (662, 1215945), (993, 810630), (1655, 486378), (1986, 405315), (2979, 270210), (3310, 243189), (4965, 162126), (5958, 135105), (8937, 90070), (9007, 89370), (9930, 81063), (14895, 54042), (17874, 45035), (18014, 44685), (27021, 29790)]