30599898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2521}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 74328384

約数和(自身を除く): 43728486

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 2521, 4046, 5042, 6069, 7563, 12138, 15126, 17647, 35294, 42857, 52941, 85714, 105882, 128571, 257142, 299999, 599998, 728569, 899997, 1457138, 1799994, 2185707, 4371414, 5099983, 10199966, 15299949, 30599898]

約数ペア:

[(1, 30599898), (2, 15299949), (3, 10199966), (6, 5099983), (7, 4371414), (14, 2185707), (17, 1799994), (21, 1457138), (34, 899997), (42, 728569), (51, 599998), (102, 299999), (119, 257142), (238, 128571), (289, 105882), (357, 85714), (578, 52941), (714, 42857), (867, 35294), (1734, 17647), (2023, 15126), (2521, 12138), (4046, 7563), (5042, 6069)]