3281820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 6032100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 659, 830, 996, 1245, 1318, 1660, 1977, 2490, 2636, 3295, 3954, 4980, 6590, 7908, 9885, 13180, 19770, 39540, 54697, 109394, 164091, 218788, 273485, 328182, 546970, 656364, 820455, 1093940, 1640910, 3281820]

約数ペア:

[(1, 3281820), (2, 1640910), (3, 1093940), (4, 820455), (5, 656364), (6, 546970), (10, 328182), (12, 273485), (15, 218788), (20, 164091), (30, 109394), (60, 54697), (83, 39540), (166, 19770), (249, 13180), (332, 9885), (415, 7908), (498, 6590), (659, 4980), (830, 3954), (996, 3295), (1245, 2636), (1318, 2490), (1660, 1977)]