11889750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 30191616

約数和(自身を除く): 18301866

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 125, 150, 166, 191, 249, 250, 375, 382, 415, 498, 573, 750, 830, 955, 1146, 1245, 1910, 2075, 2490, 2865, 4150, 4775, 5730, 6225, 9550, 10375, 12450, 14325, 15853, 20750, 23875, 28650, 31125, 31706, 47559, 47750, 62250, 71625, 79265, 95118, 143250, 158530, 237795, 396325, 475590, 792650, 1188975, 1981625, 2377950, 3963250, 5944875, 11889750]

約数ペア:

[(1, 11889750), (2, 5944875), (3, 3963250), (5, 2377950), (6, 1981625), (10, 1188975), (15, 792650), (25, 475590), (30, 396325), (50, 237795), (75, 158530), (83, 143250), (125, 95118), (150, 79265), (166, 71625), (191, 62250), (249, 47750), (250, 47559), (375, 31706), (382, 31125), (415, 28650), (498, 23875), (573, 20750), (750, 15853), (830, 14325), (955, 12450), (1146, 10375), (1245, 9550), (1910, 6225), (2075, 5730), (2490, 4775), (2865, 4150)]