15730476

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 22573524

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 499, 852, 998, 1497, 1996, 2627, 2994, 5254, 5988, 7881, 10508, 15762, 18463, 31524, 35429, 36926, 55389, 70858, 73852, 106287, 110778, 141716, 212574, 221556, 425148, 1310873, 2621746, 3932619, 5243492, 7865238, 15730476]

約数ペア:

[(1, 15730476), (2, 7865238), (3, 5243492), (4, 3932619), (6, 2621746), (12, 1310873), (37, 425148), (71, 221556), (74, 212574), (111, 141716), (142, 110778), (148, 106287), (213, 73852), (222, 70858), (284, 55389), (426, 36926), (444, 35429), (499, 31524), (852, 18463), (998, 15762), (1497, 10508), (1996, 7881), (2627, 5988), (2994, 5254)]