11459970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 29981952

約数和(自身を除く): 18521982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 571, 669, 1115, 1142, 1338, 1713, 2007, 2230, 2855, 3345, 3426, 4014, 5139, 5710, 6690, 8565, 10035, 10278, 17130, 20070, 25695, 51390, 127333, 254666, 381999, 636665, 763998, 1145997, 1273330, 1909995, 2291994, 3819990, 5729985, 11459970]

約数ペア:

[(1, 11459970), (2, 5729985), (3, 3819990), (5, 2291994), (6, 1909995), (9, 1273330), (10, 1145997), (15, 763998), (18, 636665), (30, 381999), (45, 254666), (90, 127333), (223, 51390), (446, 25695), (571, 20070), (669, 17130), (1115, 10278), (1142, 10035), (1338, 8565), (1713, 6690), (2007, 5710), (2230, 5139), (2855, 4014), (3345, 3426)]