15270068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 30965760

約数和(自身を除く): 15695692

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 191, 253, 316, 382, 506, 764, 869, 1012, 1738, 1817, 2101, 3476, 3634, 4202, 4393, 7268, 8404, 8786, 15089, 17572, 19987, 30178, 39974, 48323, 60356, 79948, 96646, 165979, 193292, 331958, 347047, 663916, 694094, 1388188, 3817517, 7635034, 15270068]

約数ペア:

[(1, 15270068), (2, 7635034), (4, 3817517), (11, 1388188), (22, 694094), (23, 663916), (44, 347047), (46, 331958), (79, 193292), (92, 165979), (158, 96646), (191, 79948), (253, 60356), (316, 48323), (382, 39974), (506, 30178), (764, 19987), (869, 17572), (1012, 15089), (1738, 8786), (1817, 8404), (2101, 7268), (3476, 4393), (3634, 4202)]