298077930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{143999}}^1$

素因数の和:144035

約数の個数: 48

約数和(自身を含む): 808704000

約数和(自身を除く): 510626070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 143999, 287998, 431997, 719995, 863994, 1295991, 1439990, 2159985, 2591982, 3311977, 4319970, 6479955, 6623954, 9935931, 12959910, 16559885, 19871862, 29807793, 33119770, 49679655, 59615586, 99359310, 149038965, 298077930]

約数ペア:

[(1, 298077930), (2, 149038965), (3, 99359310), (5, 59615586), (6, 49679655), (9, 33119770), (10, 29807793), (15, 19871862), (18, 16559885), (23, 12959910), (30, 9935931), (45, 6623954), (46, 6479955), (69, 4319970), (90, 3311977), (115, 2591982), (138, 2159985), (207, 1439990), (230, 1295991), (345, 863994), (414, 719995), (690, 431997), (1035, 287998), (2070, 143999)]