27002820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2663}}^1$

素因数の和:2701

約数の個数: 72

約数和(自身を含む): 81902016

約数和(自身を除く): 54899196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 2663, 3380, 5070, 5326, 7989, 10140, 10652, 13315, 15978, 26630, 31956, 34619, 39945, 53260, 69238, 79890, 103857, 138476, 159780, 173095, 207714, 346190, 415428, 450047, 519285, 692380, 900094, 1038570, 1350141, 1800188, 2077140, 2250235, 2700282, 4500470, 5400564, 6750705, 9000940, 13501410, 27002820]

約数ペア:

[(1, 27002820), (2, 13501410), (3, 9000940), (4, 6750705), (5, 5400564), (6, 4500470), (10, 2700282), (12, 2250235), (13, 2077140), (15, 1800188), (20, 1350141), (26, 1038570), (30, 900094), (39, 692380), (52, 519285), (60, 450047), (65, 415428), (78, 346190), (130, 207714), (156, 173095), (169, 159780), (195, 138476), (260, 103857), (338, 79890), (390, 69238), (507, 53260), (676, 39945), (780, 34619), (845, 31956), (1014, 26630), (1690, 15978), (2028, 13315), (2535, 10652), (2663, 10140), (3380, 7989), (5070, 5326)]