121749570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1352773}}^1$

素因数の和:1352786

約数の個数: 24

約数和(自身を含む): 316549116

約数和(自身を除く): 194799546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1352773, 2705546, 4058319, 6763865, 8116638, 12174957, 13527730, 20291595, 24349914, 40583190, 60874785, 121749570]

約数ペア:

[(1, 121749570), (2, 60874785), (3, 40583190), (5, 24349914), (6, 20291595), (9, 13527730), (10, 12174957), (15, 8116638), (18, 6763865), (30, 4058319), (45, 2705546), (90, 1352773)]