15124076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 30912000

約数和(自身を除く): 15787924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 229, 316, 418, 458, 836, 869, 916, 1501, 1738, 2519, 3002, 3476, 4351, 5038, 6004, 8702, 10076, 16511, 17404, 18091, 33022, 36182, 47861, 66044, 72364, 95722, 191444, 199001, 343729, 398002, 687458, 796004, 1374916, 3781019, 7562038, 15124076]

約数ペア:

[(1, 15124076), (2, 7562038), (4, 3781019), (11, 1374916), (19, 796004), (22, 687458), (38, 398002), (44, 343729), (76, 199001), (79, 191444), (158, 95722), (209, 72364), (229, 66044), (316, 47861), (418, 36182), (458, 33022), (836, 18091), (869, 17404), (916, 16511), (1501, 10076), (1738, 8702), (2519, 6004), (3002, 5038), (3476, 4351)]