13670820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 42280056

約数和(自身を除く): 28609236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1433, 1590, 1908, 2385, 2866, 3180, 4299, 4770, 5732, 7165, 8598, 9540, 12897, 14330, 17196, 21495, 25794, 28660, 42990, 51588, 64485, 75949, 85980, 128970, 151898, 227847, 257940, 303796, 379745, 455694, 683541, 759490, 911388, 1139235, 1367082, 1518980, 2278470, 2734164, 3417705, 4556940, 6835410, 13670820]

約数ペア:

[(1, 13670820), (2, 6835410), (3, 4556940), (4, 3417705), (5, 2734164), (6, 2278470), (9, 1518980), (10, 1367082), (12, 1139235), (15, 911388), (18, 759490), (20, 683541), (30, 455694), (36, 379745), (45, 303796), (53, 257940), (60, 227847), (90, 151898), (106, 128970), (159, 85980), (180, 75949), (212, 64485), (265, 51588), (318, 42990), (477, 28660), (530, 25794), (636, 21495), (795, 17196), (954, 14330), (1060, 12897), (1433, 9540), (1590, 8598), (1908, 7165), (2385, 5732), (2866, 4770), (3180, 4299)]