27741688830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1891049}}^1$

素因数の和:1891225

約数の個数: 48

約数和(自身を含む): 72570934800

約数和(自身を除く): 44829245970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 14670, 1891049, 3782098, 5673147, 9455245, 11346294, 17019441, 18910490, 28365735, 34038882, 56731470, 85097205, 170194410, 308240987, 616481974, 924722961, 1541204935, 1849445922, 2774168883, 3082409870, 4623614805, 5548337766, 9247229610, 13870844415, 27741688830]

約数ペア:

[(1, 27741688830), (2, 13870844415), (3, 9247229610), (5, 5548337766), (6, 4623614805), (9, 3082409870), (10, 2774168883), (15, 1849445922), (18, 1541204935), (30, 924722961), (45, 616481974), (90, 308240987), (163, 170194410), (326, 85097205), (489, 56731470), (815, 34038882), (978, 28365735), (1467, 18910490), (1630, 17019441), (2445, 11346294), (2934, 9455245), (4890, 5673147), (7335, 3782098), (14670, 1891049)]