24973890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 62380800

約数和(自身を除く): 37406910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 149, 151, 185, 222, 298, 302, 370, 447, 453, 555, 745, 755, 894, 906, 1110, 1490, 1510, 2235, 2265, 4470, 4530, 5513, 5587, 11026, 11174, 16539, 16761, 22499, 27565, 27935, 33078, 33522, 44998, 55130, 55870, 67497, 82695, 83805, 112495, 134994, 165390, 167610, 224990, 337485, 674970, 832463, 1664926, 2497389, 4162315, 4994778, 8324630, 12486945, 24973890]

約数ペア:

[(1, 24973890), (2, 12486945), (3, 8324630), (5, 4994778), (6, 4162315), (10, 2497389), (15, 1664926), (30, 832463), (37, 674970), (74, 337485), (111, 224990), (149, 167610), (151, 165390), (185, 134994), (222, 112495), (298, 83805), (302, 82695), (370, 67497), (447, 55870), (453, 55130), (555, 44998), (745, 33522), (755, 33078), (894, 27935), (906, 27565), (1110, 22499), (1490, 16761), (1510, 16539), (2235, 11174), (2265, 11026), (4470, 5587), (4530, 5513)]