5570010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 14601600

約数和(自身を除く): 9031590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 311, 398, 597, 622, 933, 995, 1194, 1555, 1791, 1866, 1990, 2799, 2985, 3110, 3582, 4665, 5598, 5970, 8955, 9330, 13995, 17910, 27990, 61889, 123778, 185667, 309445, 371334, 557001, 618890, 928335, 1114002, 1856670, 2785005, 5570010]

約数ペア:

[(1, 5570010), (2, 2785005), (3, 1856670), (5, 1114002), (6, 928335), (9, 618890), (10, 557001), (15, 371334), (18, 309445), (30, 185667), (45, 123778), (90, 61889), (199, 27990), (311, 17910), (398, 13995), (597, 9330), (622, 8955), (933, 5970), (995, 5598), (1194, 4665), (1555, 3582), (1791, 3110), (1866, 2985), (1990, 2799)]