13355820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24733}}^1$

素因数の和:24751

約数の個数: 48

約数和(自身を含む): 41553120

約数和(自身を除く): 28197300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24733, 49466, 74199, 98932, 123665, 148398, 222597, 247330, 296796, 370995, 445194, 494660, 667791, 741990, 890388, 1112985, 1335582, 1483980, 2225970, 2671164, 3338955, 4451940, 6677910, 13355820]

約数ペア:

[(1, 13355820), (2, 6677910), (3, 4451940), (4, 3338955), (5, 2671164), (6, 2225970), (9, 1483980), (10, 1335582), (12, 1112985), (15, 890388), (18, 741990), (20, 667791), (27, 494660), (30, 445194), (36, 370995), (45, 296796), (54, 247330), (60, 222597), (90, 148398), (108, 123665), (135, 98932), (180, 74199), (270, 49466), (540, 24733)]