310033215

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 568788480

約数和(自身を除く): 258755265

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 115, 207, 213, 345, 355, 639, 1035, 1065, 1633, 3195, 4219, 4899, 8165, 12657, 14697, 21095, 24495, 37971, 63285, 73485, 97037, 189855, 291111, 299549, 485185, 873333, 898647, 1455555, 1497745, 2695941, 4366665, 4493235, 6889627, 13479705, 20668881, 34448135, 62006643, 103344405, 310033215]

約数ペア:

[(1, 310033215), (3, 103344405), (5, 62006643), (9, 34448135), (15, 20668881), (23, 13479705), (45, 6889627), (69, 4493235), (71, 4366665), (115, 2695941), (207, 1497745), (213, 1455555), (345, 898647), (355, 873333), (639, 485185), (1035, 299549), (1065, 291111), (1633, 189855), (3195, 97037), (4219, 73485), (4899, 63285), (8165, 37971), (12657, 24495), (14697, 21095)]