47334990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 115594704

約数和(自身を除く): 68259714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 313, 355, 426, 626, 710, 939, 1065, 1565, 1878, 2130, 3130, 4695, 5041, 9390, 10082, 15123, 22223, 25205, 30246, 44446, 50410, 66669, 75615, 111115, 133338, 151230, 222230, 333345, 666690, 1577833, 3155666, 4733499, 7889165, 9466998, 15778330, 23667495, 47334990]

約数ペア:

[(1, 47334990), (2, 23667495), (3, 15778330), (5, 9466998), (6, 7889165), (10, 4733499), (15, 3155666), (30, 1577833), (71, 666690), (142, 333345), (213, 222230), (313, 151230), (355, 133338), (426, 111115), (626, 75615), (710, 66669), (939, 50410), (1065, 44446), (1565, 30246), (1878, 25205), (2130, 22223), (3130, 15123), (4695, 10082), (5041, 9390)]