14625990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 38299248

約数和(自身を除く): 23673258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 997, 1467, 1630, 1994, 2445, 2934, 2991, 4890, 4985, 5982, 7335, 8973, 9970, 14670, 14955, 17946, 29910, 44865, 89730, 162511, 325022, 487533, 812555, 975066, 1462599, 1625110, 2437665, 2925198, 4875330, 7312995, 14625990]

約数ペア:

[(1, 14625990), (2, 7312995), (3, 4875330), (5, 2925198), (6, 2437665), (9, 1625110), (10, 1462599), (15, 975066), (18, 812555), (30, 487533), (45, 325022), (90, 162511), (163, 89730), (326, 44865), (489, 29910), (815, 17946), (978, 14955), (997, 14670), (1467, 9970), (1630, 8973), (1994, 7335), (2445, 5982), (2934, 4985), (2991, 4890)]