4983110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 9914400

約数和(自身を除く): 4931290

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 509, 890, 979, 1018, 1958, 2545, 4895, 5090, 5599, 9790, 11198, 27995, 45301, 55990, 90602, 226505, 453010, 498311, 996622, 2491555, 4983110]

約数ペア:

[(1, 4983110), (2, 2491555), (5, 996622), (10, 498311), (11, 453010), (22, 226505), (55, 90602), (89, 55990), (110, 45301), (178, 27995), (445, 11198), (509, 9790), (890, 5599), (979, 5090), (1018, 4895), (1958, 2545)]