27030440

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9257}}^1$

素因数の和:9341

約数の個数: 32

約数和(自身を含む): 61658280

約数和(自身を除く): 34627840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 9257, 18514, 37028, 46285, 74056, 92570, 185140, 370280, 675761, 1351522, 2703044, 3378805, 5406088, 6757610, 13515220, 27030440]

約数ペア:

[(1, 27030440), (2, 13515220), (4, 6757610), (5, 5406088), (8, 3378805), (10, 2703044), (20, 1351522), (40, 675761), (73, 370280), (146, 185140), (292, 92570), (365, 74056), (584, 46285), (730, 37028), (1460, 18514), (2920, 9257)]