290429910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3226999}}^1$

素因数の和:3227012

約数の個数: 24

約数和(自身を含む): 755118000

約数和(自身を除く): 464688090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3226999, 6453998, 9680997, 16134995, 19361994, 29042991, 32269990, 48404985, 58085982, 96809970, 145214955, 290429910]

約数ペア:

[(1, 290429910), (2, 145214955), (3, 96809970), (5, 58085982), (6, 48404985), (9, 32269990), (10, 29042991), (15, 19361994), (18, 16134995), (30, 9680997), (45, 6453998), (90, 3226999)]