91030284

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{5171}}^1$

素因数の和:5347

約数の個数: 48

約数和(自身を含む): 237498240

約数和(自身を除く): 146467956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5171, 5868, 8802, 10342, 15513, 17604, 20684, 31026, 46539, 62052, 93078, 139617, 186156, 279234, 558468, 842873, 1685746, 2528619, 3371492, 5057238, 7585857, 10114476, 15171714, 22757571, 30343428, 45515142, 91030284]

約数ペア:

[(1, 91030284), (2, 45515142), (3, 30343428), (4, 22757571), (6, 15171714), (9, 10114476), (12, 7585857), (18, 5057238), (27, 3371492), (36, 2528619), (54, 1685746), (108, 842873), (163, 558468), (326, 279234), (489, 186156), (652, 139617), (978, 93078), (1467, 62052), (1956, 46539), (2934, 31026), (4401, 20684), (5171, 17604), (5868, 15513), (8802, 10342)]