2378699940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39644999}}^1$

素因数の和:39645011

約数の個数: 24

約数和(自身を含む): 6660360000

約数和(自身を除く): 4281660060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39644999, 79289998, 118934997, 158579996, 198224995, 237869994, 396449990, 475739988, 594674985, 792899980, 1189349970, 2378699940]

約数ペア:

[(1, 2378699940), (2, 1189349970), (3, 792899980), (4, 594674985), (5, 475739988), (6, 396449990), (10, 237869994), (12, 198224995), (15, 158579996), (20, 118934997), (30, 79289998), (60, 39644999)]