30431898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10501}}^1$

素因数の和:10539

約数の個数: 48

約数和(自身を含む): 78638976

約数和(自身を除く): 48207078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 10501, 21002, 31503, 63006, 73507, 94509, 147014, 189018, 220521, 241523, 441042, 483046, 661563, 724569, 1323126, 1449138, 1690661, 2173707, 3381322, 4347414, 5071983, 10143966, 15215949, 30431898]

約数ペア:

[(1, 30431898), (2, 15215949), (3, 10143966), (6, 5071983), (7, 4347414), (9, 3381322), (14, 2173707), (18, 1690661), (21, 1449138), (23, 1323126), (42, 724569), (46, 661563), (63, 483046), (69, 441042), (126, 241523), (138, 220521), (161, 189018), (207, 147014), (322, 94509), (414, 73507), (483, 63006), (966, 31503), (1449, 21002), (2898, 10501)]