1239241248540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2294891201}}^1$

素因数の和:2294891219

約数の個数: 48

約数和(自身を含む): 3855417219360

約数和(自身を除く): 2616175970820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2294891201, 4589782402, 6884673603, 9179564804, 11474456005, 13769347206, 20654020809, 22948912010, 27538694412, 34423368015, 41308041618, 45897824020, 61962062427, 68846736030, 82616083236, 103270104045, 123924124854, 137693472060, 206540208090, 247848249708, 309810312135, 413080416180, 619620624270, 1239241248540]

約数ペア:

[(1, 1239241248540), (2, 619620624270), (3, 413080416180), (4, 309810312135), (5, 247848249708), (6, 206540208090), (9, 137693472060), (10, 123924124854), (12, 103270104045), (15, 82616083236), (18, 68846736030), (20, 61962062427), (27, 45897824020), (30, 41308041618), (36, 34423368015), (45, 27538694412), (54, 22948912010), (60, 20654020809), (90, 13769347206), (108, 11474456005), (135, 9179564804), (180, 6884673603), (270, 4589782402), (540, 2294891201)]