11789730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 30980664

約数和(自身を除く): 19190934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1297, 1515, 1818, 2594, 3030, 3891, 4545, 6485, 7782, 9090, 11673, 12970, 19455, 23346, 38910, 58365, 116730, 130997, 261994, 392991, 654985, 785982, 1178973, 1309970, 1964955, 2357946, 3929910, 5894865, 11789730]

約数ペア:

[(1, 11789730), (2, 5894865), (3, 3929910), (5, 2357946), (6, 1964955), (9, 1309970), (10, 1178973), (15, 785982), (18, 654985), (30, 392991), (45, 261994), (90, 130997), (101, 116730), (202, 58365), (303, 38910), (505, 23346), (606, 19455), (909, 12970), (1010, 11673), (1297, 9090), (1515, 7782), (1818, 6485), (2594, 4545), (3030, 3891)]