830044812

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{15971}}^1$

素因数の和:16110

約数の個数: 48

約数和(自身を含む): 1996372224

約数和(自身を除く): 1166327412

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 732, 852, 4331, 8662, 12993, 15971, 17324, 25986, 31942, 47913, 51972, 63884, 95826, 191652, 974231, 1133941, 1948462, 2267882, 2922693, 3401823, 3896924, 4535764, 5845386, 6803646, 11690772, 13607292, 69170401, 138340802, 207511203, 276681604, 415022406, 830044812]

約数ペア:

[(1, 830044812), (2, 415022406), (3, 276681604), (4, 207511203), (6, 138340802), (12, 69170401), (61, 13607292), (71, 11690772), (122, 6803646), (142, 5845386), (183, 4535764), (213, 3896924), (244, 3401823), (284, 2922693), (366, 2267882), (426, 1948462), (732, 1133941), (852, 974231), (4331, 191652), (8662, 95826), (12993, 63884), (15971, 51972), (17324, 47913), (25986, 31942)]