92294780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 206388000

約数和(自身を除く): 114093220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 356, 380, 445, 890, 1691, 1780, 2729, 3382, 5458, 6764, 8455, 10916, 13645, 16910, 27290, 33820, 51851, 54580, 103702, 207404, 242881, 259255, 485762, 518510, 971524, 1037020, 1214405, 2428810, 4614739, 4857620, 9229478, 18458956, 23073695, 46147390, 92294780]

約数ペア:

[(1, 92294780), (2, 46147390), (4, 23073695), (5, 18458956), (10, 9229478), (19, 4857620), (20, 4614739), (38, 2428810), (76, 1214405), (89, 1037020), (95, 971524), (178, 518510), (190, 485762), (356, 259255), (380, 242881), (445, 207404), (890, 103702), (1691, 54580), (1780, 51851), (2729, 33820), (3382, 27290), (5458, 16910), (6764, 13645), (8455, 10916)]