8849340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 27085968

約数和(自身を除く): 18236628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 233, 422, 466, 633, 699, 844, 932, 1055, 1165, 1266, 1398, 1899, 2097, 2110, 2330, 2532, 2796, 3165, 3495, 3798, 4194, 4220, 4660, 6330, 6990, 7596, 8388, 9495, 10485, 12660, 13980, 18990, 20970, 37980, 41940, 49163, 98326, 147489, 196652, 245815, 294978, 442467, 491630, 589956, 737445, 884934, 983260, 1474890, 1769868, 2212335, 2949780, 4424670, 8849340]

約数ペア:

[(1, 8849340), (2, 4424670), (3, 2949780), (4, 2212335), (5, 1769868), (6, 1474890), (9, 983260), (10, 884934), (12, 737445), (15, 589956), (18, 491630), (20, 442467), (30, 294978), (36, 245815), (45, 196652), (60, 147489), (90, 98326), (180, 49163), (211, 41940), (233, 37980), (422, 20970), (466, 18990), (633, 13980), (699, 12660), (844, 10485), (932, 9495), (1055, 8388), (1165, 7596), (1266, 6990), (1398, 6330), (1899, 4660), (2097, 4220), (2110, 4194), (2330, 3798), (2532, 3495), (2796, 3165)]