26309190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 64676592

約数和(自身を除く): 38367402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 397, 470, 705, 794, 1191, 1410, 1985, 2209, 2382, 3970, 4418, 5955, 6627, 11045, 11910, 13254, 18659, 22090, 33135, 37318, 55977, 66270, 93295, 111954, 186590, 279885, 559770, 876973, 1753946, 2630919, 4384865, 5261838, 8769730, 13154595, 26309190]

約数ペア:

[(1, 26309190), (2, 13154595), (3, 8769730), (5, 5261838), (6, 4384865), (10, 2630919), (15, 1753946), (30, 876973), (47, 559770), (94, 279885), (141, 186590), (235, 111954), (282, 93295), (397, 66270), (470, 55977), (705, 37318), (794, 33135), (1191, 22090), (1410, 18659), (1985, 13254), (2209, 11910), (2382, 11045), (3970, 6627), (4418, 5955)]