9986670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3049

約数の個数: 48

約数和(自身を含む): 26676000

約数和(自身を除く): 16689330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 2999, 3330, 5998, 8997, 14995, 17994, 26991, 29990, 44985, 53982, 89970, 110963, 134955, 221926, 269910, 332889, 554815, 665778, 998667, 1109630, 1664445, 1997334, 3328890, 4993335, 9986670]

約数ペア:

[(1, 9986670), (2, 4993335), (3, 3328890), (5, 1997334), (6, 1664445), (9, 1109630), (10, 998667), (15, 665778), (18, 554815), (30, 332889), (37, 269910), (45, 221926), (74, 134955), (90, 110963), (111, 89970), (185, 53982), (222, 44985), (333, 29990), (370, 26991), (555, 17994), (666, 14995), (1110, 8997), (1665, 5998), (2999, 3330)]